Question

There are two horizontal lines parallel to each other. And the third line is intersecting both of them as show below. If the blue color angle is 106, then calculate the angle colored in red.
What is the Answer?​

Answer 1

Answer:

71

Step-by-step explanation:

A linear pair add up to 180 degrees, because a line measures 180 degrees. If one of those angles is 109, the other must be 74. 109+71=180