Question

Calculate the length of AE in the following figure.​

Answer 1

Answer:

Hey mate

Your answer is-

ACB=45°(sum of angles of∆ is 180°)

ECD=45°[vertical opposite angle]

So value of x = 45°+45°+(x)°=180°

x°=180-90(Linear pair)

So x°= 90°

Hope it helps you...

Answer 2

Answer:

90°.......

hope its helps