Answer:
112º
Step-by-step explanation:
<AB is a straight angle, so it adds up to 180º.
Do 180º - 68º (given angle)
This equals 112º
Answer:
112°
Step-by-step explanation:
Angle 1 and angle 2 are supplementary angles and their sum is 180°
if angle 2 is 68° the angle one should be 180 - 68 = 112°
