Question

M2 GHI = 100 and mLGK= 140, find mZHGK

Answer 1

To find the measure of angle ZHGK, subtract the measures of angles GHI and LGK from 360 degrees.

Step-by-step explanation:

To find the measure of angle ZHGK, we can use the fact that the sum of the angle measures in a quadrilateral is 360 degrees. We know that angle GHI measures 100 degrees and angle LGK measures 140 degrees. So, we can subtract the measures of these two angles from 360 to find the measure of angle ZHGK:

Measure of angle ZHGK = 360 - (measure of angle GHI + measure of angle LGK)

Measure of angle ZHGK = 360 - (100 + 140)

Measure of angle ZHGK = 360 - 240

Measure of angle ZHGK = 120 degrees