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21-01-2022
Mathematics

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Find the measure of angle A, mZA, using the diagram shown. Remember, all interior angles of a triangle
add up to 180 degrees.

Find the measure of angle A mZA using the diagram shown Remember all interior angles of a triangle add up to 180 degrees class=

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jen4755 jen4755

21-01-2022

Answer:

44

Step-by-step explanation:

x + 59 + x + 51 + 84 = 180

2x + 194 = 180

2x = -14

x = -7

Angle A is x + 51, so -7 + 51 = 44

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