Question

Q 5 a ladder 10 m long is leaning against a wall. The foot of the ladder is 8 m
away from the wall. Find the height up to which the ladder reaches the
Q.6 Find the value of x in the given triangle​

Answer 1

Step-by-step explanation:

height = ?

hypotenuse = 10m

base = 8m

By applying phythagoras theorem.

hypotenuse² = height² + base ²

10² = h² + 8²

100 = h² + 64

100- 64 = h²

36= h²

√36 = h

h = 6

Q.6 sum of angle of traingle = 180

x + x + x = 180

3x = 180

x = 180

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3

x = 60

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