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1 vote
I need to show the work. Please help

I need to show the work. Please help-example-1

2 Answers

3 votes
I think The answers are 135
I need to show the work. Please help-example-1
User Steve Neal
by
5.7k points
7 votes

Answer:

Both angles are 135°

Explanation:

Alternate interior angles:

13x - 21 = 5x + 75

13x -5x -21 + 21 = 5x - 5x + 75 + 21

8x = 96

x= 12

Plug into one equation:

5 (12) +75

60 +75

135°

User Jason Cohen
by
6.2k points