Question

Please, help
__________​

Answer 1

1. m< 3 = 100°

2. m<1 = 115°

3. m<2= 107°

4. m<5 = 55°

5. m<6 = 80°

Explanation:

A triangle total angle irrespect of type is equal 180°

And a line maintain an angle of 180°

Answer 2

See attached

Explanation:

The attached image explains the process. Remember that:

A. The sum of all interior angles of a triangle is 180 degrees.

B. The angles formed off a straight line will sum to 180 degrees.