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The measure of Angle b is 40 degrees and the measure of angle c is 66 degrees. What is the measure of angle a?

The measure of Angle b is 40 degrees and the measure of angle c is 66 degrees. What-example-1
User Balping
by
8.7k points

2 Answers

4 votes

Answer:

ANGLE A=74

Explanation:

LET ANGLE A BE X

ANGLE B=40°

ANGLE C=66°

SUM OF ADJACENT ANGLE IS 180°

SO, WHEN:

40+66+X=180

X=180-106

ANGLE A=74°

HAVE A NICE DAY!!

User Shoaib Nomani
by
7.9k points
5 votes

Answer:

74

Explanation:

All the angles of a triangle add up to 180

66+40 = 106

To find the missing angle...

180-106 = 74

User Randak
by
9.0k points

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