Question

What is the measure of the angle mentioned in the picture below:

In the figure below, what is the measure of
70deg
125deg
55deg
180deg

Answer 1

70

Explanation:

since the left and right sides are equal length the left and right angles are 55 degrees. and since a triangle adds up to 180 degrees

180-55-55 = 70

I think you can also use sin cos tan to solve this but this way is much easier