Imagine a triangle with a line extending out of it, I know two of the angles are 63° and 60°.

I know the missing angle in the triangle is 57. The angle 57 is next to the line with the missing angle.
But I am solving for angle m1.
How do I solve this or set this up?
It's a multiple choice:
A. 57°
B. 63°
C. 117°
D. 123°

I'm sorry this is so confusing.. I'd be grateful for any help

1 answer

I think it's 123?

Similar Questions

Find x in the figure.A picture shows a triangle with a line extending past the triangle on the top, there are 3 angles shown,
1. 1 answer
Rushawn lined up the interior angles of the triangle along line p below.Triangle A B C. Angles A, B, and C are shown on line p.
1. 1 answer
Which statement is not true of line p?It stays the same even when the angles in the triangle change. It represents the sum of
1. 1 answer
Imagine there is a triangle with two interior angles of 45◦ . If the shortest side of the triangle is 1cm long, what is the
1. 1 answer