Question

Please give answer of Question 1 (I) And (ii) Find x

Answer 1

Answer:

Step-by-step explanation:

1. Both the sides are equal .

Therefore, Angle x = 40°

2. Both the sides are equal.

Therefore, First angle = 45°

In a ∆

First angle + x + 45° = 180° ( Angle sum property of a ∆)

45° + x + 45° = 180°

x = 180°- 90°

x = 90°