Question

60 70 80 90 100 110 120 130130 140 130 120 110 100 90 80 70 60 50Find the measure of ZBOD.40 50DС C10 2020 30 20 10E150 170 75160 170 180AoBmZBOD= 0Classify ZBODZBOD is an)angle.

Answer 1

In order to get the measure of the angle ∠EOD you first determine the angles ∠DOB and ∠EOB.

By the measure that appears in the image you have:

∠DOB = 65

∠EOB = 40

The angle ∠EOD is the difference between the previous angles, just as follow:

∠EOD = ∠DOB - ∠EOB = 65 - 40 = 15

Hence, angle ∠EOD is 15°