Question

3.
4.
The two legs of a right triangle are equal and the square of its hypotenuse is 50
length of each leg.
Given below are the lengths of the legs of right AABC. In each case, find the length
of the hypotenuse of AABC :
(i) a = 32 cm, b = 60 cm
(ii) a = 28 m, b = 45 m
(iii) a = 32 cm, b = 24 cm
5. Given below are the lengths of the sides of AABC. In each case, state whether AAB
or not :
(i) AB = 40 cm, BC = 58 cm, CA = 44 cm
(ii) AB = 43 cm, BC = 35 cm, CA = 12 cm
(iii) AB = 55 cm, BC = 73 cm, CA = 48 cm
5. A man travels 90 km due East and then 56 km due South. How far is he from the
7.
A long pole is made to stand against a wall in such a way that its foot is 16 m fr
its top reaches a window 12 m above the ground. Find the length of the pole.
B. Find the length of the diagonal of a rectangle whose sides are 21 cm and 20 cm.
9. Fill in the blanks:
In a right triangle the square of the hypotenuse is equal to the
of
G​

Answer 1

Answer:

AB=64,13,34,4,,52,55,