Question

EXERCISE 6.5
15m
1. POR is a triangle, right-angled at PIPO = 10 cm
and PR 24 cm, find OR
2. ABC is a triangle, right-angled at C IFAB - 25
cm and AC 7 cm, find BC.
3. A 15 m long ladder reached a window 12 m high
from the ground on placing it against a wall at a
distance a. Find the distance of the foot of the
ladder from the wall.
4. Which of the following can be the sides of a right
triangle?
(i) 2.5 cm,6.5 cm, 6 cm.
(ii) 2 cm, 2 cm, 5 cm.
(in) 1.5 cm, 2cm, 2.5 cm.
In the case of right angled triangles, identify the
right angles
5. A tree is broken at a height of 5 m from the ground
and its ton touch the​

Answer 1

Answer:

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