I am a CIDTL COURSE certified from Cambridge University teacher. My passion to teach from basics made me to teach from LKG to 7th std by giving home...
Featured 
1 student Belief on myself Discipline Honesty Patience Command over subjects Education or study is slow and steady and enjoyable process. But this is...
Featured Class 7 is a very crucial standard as it is the base for the coming secondary schooling which if done well the student would have no hurdles regarding...
Do you need help in finding the best teacher matching your requirements?
Post your requirement now
Verified I am an experienced female maths tutor taking online and offline maths tuition classes from vi to xii classes.In this Corona time i am even conducting...
Platinum An established corporate professional in a leading MNC, I pursue part time teaching as my passion. I love to share my knowledge and experience that...
Featured Verified I have tutored students for Standard VI, VII, VIII studying in different smart schools. I was greatly satisfied with their results after the tutoring...
Verified I am a private tutor and have been teaching students of classes from nursery till the 12th standard. I have 7+ years of experience in teaching. I...
I'm Devi Nandana A, a passionate educator with over four years of teaching experience. I hold a degree in English and Economics from St Joseph's University...
Featured I am a Chemistry and English teacher. I have been providing online tuition for 3 years and am well-versed in it. I have a bachelor's and a master's...
Featured The subjects can be boring but with a little help and lots of care it can become better
Sireesha attended Class 7 Tuition
"I am extremely happy with the way Ganesh sir teaches my daughter maths and english . "
Sutapa attended Class 7 Tuition
"Shalini is very well versed and fluent in english. Apart from that she is very good..."
Balakrishnan attended Class 7 Tuition
"I have started off my son VIshnu with Sujatha in August and so far i am happy with the classes."
Balakrishnan attended Class 7 Tuition
"My son started going to tutions with Sujatha. The good part is limited number of..."
Balakrishnan attended Class 7 Tuition
"My son Vishnu is attending classes with Sujatha and so far i am happy with his progress."
V attended Class 7 Tuition
"Classes conducted by Teacher Anita is very good. My son has understood the concepts..."
Anjali attended Class 7 Tuition
"Thank you for helping me in my assignments. "
Numaan attended Class 7 Tuition
"class experience was exellent and method of teaching of this tutor was good. "
Ask a Question
Post a LessonAnswered on 07 Mar Learn CBSE/Class 7/Maths/Symmetry
Sadika
An example of a letter in the English alphabet that has no line of symmetry is the letter "F". The letter "F" does not have a line through which it can be divided into two mirror-image halves, either horizontally or vertically.
Answered on 07 Mar Learn CBSE/Class 7/Maths/Symmetry
Sadika
The letter "Z" has rotational symmetry of order 2. This means that if you rotate the letter "Z" by 180 degrees, it appears the same as its original orientation.
Answered on 07 Mar Learn CBSE/Class 7/Maths/Symmetry
Sadika
The line of symmetry of a semicircle is the vertical line that passes through its center, perpendicular to the base (the diameter). This line divides the semicircle into two mirror-image halves.
Yes, a semicircle does have rotational symmetry, but its order is 1, meaning that it only matches its original shape in one orientation through a full 360-degree rotation. However, if we consider the concept of rotational symmetry in the context of being able to rotate an object less than a full circle (360 degrees) and have it appear the same, then a semicircle exhibits rotational symmetry of order 2 when rotated 180 degrees around the midpoint of its diameter. This is because flipping it 180 degrees around this point will present the same shape and orientation due to its symmetrical nature.
Asked on 12/01/2022 Learn CBSE/Class 7/Maths/Symmetry
Asked on 12/01/2022 Learn CBSE/Class 7/Maths/Symmetry
Ask a Question
1 
