Question

- An octagon has two pairs of equal angles, one measuring 72º and the other 56° and 4 equal angle Find the size of equal angles.with statement​

Answer 1

Answer:

let the angle is =as

As we know that octagone has eight side and the summation of all angle is 1080°

Now according to question,

4x + 2 (72)+2(56)=1080

4x+ 144+112= 1080

4x+256= 1080

4x=1080-256

4x=824

x=206