Question

In the figure AB and AC are opposite
rays, 2 BAD + 2 CAE = 90° find
DAE​

Answer 1

Answer:

Angle DAE= 90°

Step by step explanation:

CAB is a straight line

therefore CAB = 180° (Linear pair )

Given:

Angle BAD + Angle CAE = 90°

Angle BAD + Angle CAE+Angle DAE =180°(Linear pair)

Therefore

90°+ Angle DAE = 180°

Angle DAE= 180°- 90°

Angle DAE= 90°