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What is the measure of angle A?
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What is the measure of angle A?

What is the measure of angle A?-example-1
User Carlos
by
8.1k points

1 Answer

3 votes

Answer:

30 degrees

Explanation:

The three angles of a triangle add to 180 degrees

x+37 + 90 + x+67 = 180

Combine like terms

2x +194 =180

Subtract 194 from each side

2x+194-194 = 180-194

2x = -14

Divide by 2

2x/2 = -14/2

x = -7

We want to find Angle A

A =x+37

= -7+37

= 30

User Warchimede
by
7.8k points
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