3 years ago

Find the measure of Angle B

Mathematics

1 answer:

Lunna [17]3 years ago

3 0

Answer:

Step-by-step explanation:

Both angles have the same value, therefore, you can set your formula up as

5x-105=2x+30

5x = 2x + 30 + 105

5x - 2x = 135

3x = 135

x = 135/3

x = 45

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