loading......

coming soon

Coming Soon

We are in process of building the inventory of good professionals in this category

Got it!

Where do you need ?

location

Please select a Location.

Ask a Mathematics(Class IX-X Tuition) Question

Get your questions answered by Mathematics(Class IX-X Tuition) Professionals.

+ Follow 137 Followers

Top Contributors

Sarvajeet

200 Answers

Prasanth Kumar

102 Answers

Kavitha

89 Answers

Ankit

77 Answers

Tapas

64 Answers

Shikha

61 Answers

Ranganath

52 Answers

Srinivas

46 Answers

Raghavendra

45 Answers

Thousands of experts Tutors, Trainers & other Professionals are available to answer your questions

Showing 51 to 75 of 925
Sort By: 
S

Soumya 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

What is the object called where a solid that has two opposite identical faces and other faces as parallelogram?

0 0 3

Show previous answers

Barkha replied | 07/12/2016

A prism, by diagram above, has two opposite identical faces and the other 3 sides are parallelograms.

0 0

Naveen replied | 12/12/2016

Prism.

0 0

Answer

You can add upto 6 Images

M

Milan 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

The corners of solid enclosed by edges is called___?

0 0 3

Show previous answers

Khushbu replied | 01/12/2016

Vertex

0 0

Nisarg replied | 01/12/2016

Vertices

0 0

Answer

You can add upto 6 Images

C

Chitra 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

Is it true that order of rotational symmetry of a semi circle is two?

0 0 3

Show previous answers

Ram Sharma replied | 23/11/2016

Yes.

0 0

Naveen replied | 12/12/2016

No.

0 0

Answer

You can add upto 6 Images

M

Mohammad 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

Is it true that a cylinder has no vertex?

0 0 4

Show previous answers

Vidya replied | 12/12/2016

No.

0 0

Naveen replied | 12/12/2016

Yes.

0 0

Answer

You can add upto 6 Images

K

Krishna 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

By what minimum angle does a regular hexagon rotate so as to coincide with its original position for the first time?

0 0 3

Show previous answers

Tapas replied | 28/11/2016

60 degree or pi/3 radian.

0 0

Naveen replied | 12/12/2016

60 degree.
360/(number of sides) = 360/6 = 60 degrees.

0 0

Answer

You can add upto 6 Images

R

Rajeswary 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

Draw a triangle whose sides are of lengths 4 cm, 5 cm and 7 cm?

0 0 3

Show previous answers

Ankit replied | 09/12/2016

First draw a base line of 7 cm. Then take a measurement in compass of 4 cm using scale. Draw an Arc from one of the end point of the base line. Repeat the same procedure for 5 cm from another end point of base line. Draw two lines to both ends from the mid point of the Arc.

0 0

Naveen replied | 12/12/2016

First draw a base line, say AB, equals to one of the measurement given. Then take measurements equal to the other two sides & draw Arcs from point A & B respectively. Join the point of intersection, say C, of both of the arcs from A & B. ABC is the required triangle.

0 0

Answer

You can add upto 6 Images

A

Abishiek 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Symmetry

Which capital letters of English alphabet have no line of symmetry?

0 0 4

Show previous answers

Kumar replied | 21/11/2016

F, G, J, L, N, P, Q, R, S, Z

0 0

Vamshi replied | 21/11/2016

Some letters like F,G,J,L,N,P don't have symmetry.

0 0

Answer

You can add upto 6 Images

M

Mayur 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

Name the location of the point in the plane: (-3, 5)?

0 0 4

Show previous answers

Chilla Rajesh replied | 12/12/2016

2nd quadrant

0 0

Naveen replied | 12/12/2016

Second quadrant.

0 0

Answer

You can add upto 6 Images

P

P 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

Define Reflection with respect to coordinate geometry?

0 0 4

Show previous answers

Jyoti replied | 06/12/2016

In Mathematics, a reflection (also spelled reflexion) is a mapping from a Euclidean space to itself that is an isometry with a hyperplane as a set of fixed points, this set is called the axis or plane of reflection.

0 0
A

Ankit replied | 06/12/2016

In coordinate geometry reflection is given as below
1. Reflection about X-axis:
In this all the points (x,y) go to the points (x,-y). i.e. the plane above X-axis gets mapped below X-axis & vice versa.
Example: If P(1,3) is a point in 1st quadrant then under reflection about X-axis it goes to P*(1,-3) in 4th quadrant.

2. Reflection about Y-axis:
...  more»
In coordinate geometry reflection is given as below
1. Reflection about X-axis:
In this all the points (x,y) go to the points (x,-y). i.e. the plane above X-axis gets mapped below X-axis & vice versa.
Example: If P(1,3) is a point in 1st quadrant then under reflection about X-axis it goes to P*(1,-3) in 4th quadrant.

2. Reflection about Y-axis:
In this all the points (x,y) go to the points (-x,y). i.e. the plane on the right of Y-axis gets mapped to left of Y-axis.
Example: If P(1,3) is a point in 1st quadrant then under reflection about Y-axis it goes to P*(-1,3) in 2nd quadrant.

Similarly, we can define reflection about the lines y=x, y=-x.
In General, we can define reflection about any line in plane. «less

0 0

Answer

You can add upto 6 Images

U

Usha 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

If the perpendicular distance of a point P from the x - axis is 5 units and the foot of the perpendicular lies on the negative direction of x - axis, then the point P has____?

0 0 4

Show previous answers

Daljit Kaur replied | 04/12/2016

x coordinate negative.

0 0

Naveen replied | 12/12/2016

Coordinates (-a, 5), where a is some positive integer.

0 0

Answer

You can add upto 6 Images

S

Sai 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

Abscissa of a point is positive in _____?

0 0 4

Show previous answers

P.v.ramana replied | 21/11/2016

i and iv quadrants of a rectangular plane.

0 0

Chandan replied | 05/12/2016

1st and 4th quadrants of a rectangular plane.

0 0

Answer

You can add upto 6 Images

D

Durgesh 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

Plot the points A(1, -1) and B(4, 5)?

0 0 3

Show previous answers

Keya replied | 08/12/2016

Check the answer here.

0 0

Mamata replied | 10/12/2016

A (1,-1) lie on 4th quadrant and B (4,5) lie on 1st quadrant.

0 0

Answer

You can add upto 6 Images

S

Santosini 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

Define reflection symmetry?

0 0 4

Show previous answers

Kapil replied | 20/11/2016

One half of the reflection is of the other half is defined as reflection symmetry.

0 0

Kumar replied | 21/11/2016

All points are equidistant from line of symmetry.

0 0

Answer

You can add upto 6 Images

N

Navneet 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Reflection

What is line of symmetry?

0 0 3

Show previous answers

T Raghavender replied | 25/11/2016

It's a line passing figure on a plane and dividing it into two parts such that one part is mirror image of the other part.

0 0

Chandan replied | 05/12/2016

The "Line of Symmetry" (shown here in white) is the imaginary line where you could fold the image and have both halves match exactly.

0 0

Answer

You can add upto 6 Images

K

Kunal 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Similarity

Define SAS axiom?

0 0 4

Show previous answers

Naveen replied | 10/12/2016

Check the image for answer.

0 0

Bhupender replied | 11/12/2016

Two triangles are congruent if two sides and the included angle of one are equal to the corresponding sides and included angle of the other. Note: This axiom is known as side-angle-side or SAS-Congruence-Axiom or SAS-Criterion because it refers to two sides and the angle between them.

0 0

Answer

You can add upto 6 Images

K

Kavidassan 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Similarity

What are the three conditions by which two triangles are proved similarity?

0 0 3

Show previous answers

P.v.ramana replied | 21/11/2016

SAS SIMILARITY , AAS SIMILARITY AND SSS SIMILARITY.

0 0

Naveen replied | 12/12/2016

Actually there are 4 conditions:
1. SSS similarity.
2. ASA similarity.
3. AA similarity.
4. RHS similarity.

0 0

Answer

You can add upto 6 Images

N

Nikhil 13/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Similarity

Is it possible to measure the similarities of any geometrical shapes?

0 0 3

Show previous answers

Jayam replied | 22/11/2016

Yes

0 0

Rajendran replied | 24/11/2016

Yes.

0 0

Answer

You can add upto 6 Images

S

Show previous answers

P

Pooja replied | 29/11/2016

49:9.

0 0

Sarvajeet replied | 06/12/2016

49:9.

0 0

Answer

You can add upto 6 Images

B

Balaji 11/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Ratio and Proportion

Show previous answers

Kundan replied | 10/12/2016

Square root of the product of both the numbers.

0 0

Rajendran replied | 11/12/2016

Mean proportion of 25, 64 = square root (25 * 64)
= square root of (1600)
= 40.

0 0

Answer

You can add upto 6 Images

K

Karunanidhi 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Annuities

If you plan to save Rs. 300 annually for 10 years and the discount rate is 15%, what is the future value?

0 0

Shambhavi replied | 07/12/2016

Formula to be used is:-
Present Value=Future Value/((1+r)^n), where r is discount rate and n in number of years.
So, Future value= 300 *((1+0.15)^10)+300 *((1+0.15)^9)+300 *((1+0.15)^8)+....+300 *((1+0.15)^1).

0 0

Ankit replied | 09/12/2016

Formula to be used is:-
Present Value=Future Value/((1+r)^n), where r is discount rate and n in number of years.
So, Future value= 300 *((1+0.15)^10)+300 *((1+0.15)^9)+300 *((1+0.15)^8)+....+300 *((1+0.15)^1)

0 0

Answer

You can add upto 6 Images

M

Mohammad 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Annuities

If you want to buy a boat in 6 years that costs Rs. 1,000 and you can save Rs. 150 per year, what interest rate would you need?

0 0

Khushbu replied | 01/12/2016

15%

0 0

Ankit replied | 09/12/2016

15%

0 0

Answer

You can add upto 6 Images

A

Anand 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Annuities

If you invest Rs. 1,000 per year in a stock portfolio with a return of 8%, how much would you expect to have in 7 years?

0 0
D

Dh replied | 01/12/2016

Investment per year = Rs. 1000
Return per year = 8%
Time period = 7 years
Here the case is of Investment yearly i.e., recurring investment yearly.
Hence need to use the Future value equation under annuities.
Future Value of annuity => FV = P/ r * ((1 + r)^n - 1)
where, n = number of periods
r = rate of interest
P = periodic payment
FV = Rs. 8922.80

0 0

Answer

You can add upto 6 Images

N

Neeraj 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Annuities

How long would it take you to save Rs. 1,000 if you invested Rs. 200 per year, and the interest rate is 10%?

0 0

Sarvajeet replied | 23/11/2016

50.

0 0

Chilla Rajesh replied | 24/11/2016

4 years and 3 months.

0 0

Answer

You can add upto 6 Images

B

Balakumar 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Annuities

If you need Rs. 10,000 to pay for your first year of graduate school in 3 years and you get an interest rate of 9%, how much must you invest each of the next three years?

0 0

Kundan replied | 07/12/2016

This problem is based on installment. Please tell the rate of interest charged is SI or CI.

0 0

Ankit replied | 09/12/2016

Use SI=prt/100.

0 0

Answer

You can add upto 6 Images

P

Parna 12/11/2016 in  Class IX-X Tuition, Mathematics(Class IX-X Tuition), Annuities

If 6 years ago you invested Rs. 500 and received an interest rate of 4% (compounded monthly), how much would you now have?

0 0

Veera replied | 12/12/2016

Rate = 4%= 0.04
Amount = 500
since compounded monthly = no of years x 12=6 x 12 = 72
total amount = 500 x(1+0.04)^72
Rs. 8421.131.

0 0

Answer

You can add upto 6 Images

Previous12345678910..37Next

Find Best Class IX-X Tuition ?

Find Now »