Question

Referring to the figure

find m∠7

Answer 1

Answer:

the answer for angle 7 is 150 degrees

Step-by-step explanation:

angle 4 is corresponding to angle 30 and it forms a linear pair hence180 degrees-30 degrees =150 degrees

Answer 2

Answer:

∠ 7 = 30°

Step-by-step explanation:

30° and ∠ 7 are alternate exterior angles and are congruent , then

∠ 7 = 30°