CBSE - Class 9 Mathematics Constructions Worksheet
EXERCISE 11.2
1.
Write True or False in each of the following. Give reasons for your answer: A triangle ABC can be constructed in which AB = 5 cm, ∠A = 45° and BC + AC = 5 cm.
2.
Write True or False in each of the following. Give reasons for your answer: An angle of 42.5° can be constructed.
3.
Write True or False in each of the following. Give reasons for your answer: A triangle ABC can be constructed in which ∠ B = 60°, ∠C = 45° and AB + BC + AC = 12 cm.
4.
Write True or False in each of the following. Give reasons for your answer: An angle of 52.5° can be constructed.
5.
Write True or False in each of the following. Give reasons for your answer: A triangle ABC can be constructed in which ∠ B = 105°, ∠C = 90° and AB + BC + AC = 10 cm.
6.
Write True or False in each of the following. Give reasons for your answer: A triangle ABC can be constructed in which BC = 6 cm, ∠C = 30° and AC – AB = 4 cm.
