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Help please! Someone who knows the answer.
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4 votes
Help please! Someone who knows the answer.

Help please! Someone who knows the answer.-example-1
User Stevendaniels
by
8.3k points

1 Answer

4 votes

Answer:

A = 140° B = 30° C = 10°

Explanation:

3x + 135 = 180

3x = 45

x = 15°

2 X 15 = 30

1 X 15 - 5 = 10

User GregMa
by
7.6k points
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