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What is this i have to do so many
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5 votes
What is this i have to do so many

What is this i have to do so many-example-1
User Blues
by
4.3k points

1 Answer

5 votes

Answer:

m∠A = 143°

Explanation:

∠A ≅ ∠B (corresponding angles)

(7x)° + 24° = (3x)° + 92°

7x + 24 = 3x + 92

7x - 3x = 92 - 24

4x = 68

x = 17

m∠A = [7(17) + 24]° = 143°

User Sebastian Castano
by
4.0k points
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