Question

in the given figure,find the measure of each of the angles angle DOE and angle EOA​

Answer 1

Doe = 18 = x

Eoa = 54 = 3x

Answer 2

112 + 90 + 3x + x + 86 = 360  (sum of 4 angles are 360)

288 + 4x = 360

4x = 360 - 288

4x = 72

x = $\frac{72}{4}$

x = 18

∠DOE = x = 18

∠EOA = 3x = 3 x 18 = 54