Find X and missing angle

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Breno Gazzola asked Jan 9, 2022

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Find X and missing angle

Mathematics
high-school

Breno Gazzola asked Jan 9, 2022

by Breno Gazzola

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23 votes

Answer:

Explanation:

all triangles are 180 so 180-75-90 =15

Sneha Pawar answered Jan 11, 2022

by Sneha Pawar

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23 votes

Answer:

x = 2.22

missing angle = 15°

Explanation:

tan 75° = 12/x

tan 75° = 3.7321

x = 12/3.7321 = 2.22

missing angle = 90° - 75° = 15°

Regla answered Jan 14, 2022

by Regla

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