Respuesta :
Answer:
1. A
2.C
3. D
4. B
Step-by-step explanation:
I took the Assignment on Edg 2020

Answer: 1 = alternate interior angles
2 = 70
3 = 80
4 = 30
Examine the diagram.
Triangle A B C. Side A C is parallel to a line. The line is at angle B. The angles formed by the line are 70 degrees, B, 30 degrees.
Find the interior angles of the triangle.
Which kind of angle pair is angle A and the angle marked 70°?
✔ alternate interior angles
What is the measurement of each angle?
m∠A =
✔ 70
°
m∠B =
✔ 80
°
m∠C =
✔ 30
°