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1 vote
A. 58

B. 110

C. 45

D. 51

A. 58 B. 110 C. 45 D. 51-example-1
User Brigadir
by
4.2k points

2 Answers

4 votes

Answer:

A. 58

Explanation:

70° + m<3 + 52° = 180°

m<3 = 58°

User Tangrammer
by
4.3k points
6 votes

Answer:

A. 58°

Explanation:

here's your solution

==> 70° + 52° + angle 3 = 180°. [linear pair]

==> angle 3 + 122° = 180°

==> angle 3 = 180° - 122°

==> angle 3 = 58°

hope it helps

User Daniel Sumara
by
4.2k points