Question

Please help quick!!!!!!

Answer 1

Answer:

180 or 150

Step-by-step explanation:

good luck my friend

Answer 2

Step-by-step explanation:

3x=x+70(exterior angle of a triangle is equal to 2 opposite interior angles)

or,2x=70

or,x=70/2

or,x=35

3x=3×35

=105°

plse give brainliest if u like with this solution.