2 years ago

Find X and missing angle

Mathematics

2 answers:

Agata [3.3K]2 years ago

7 0

Answer:

x = 2.22

missing angle = 15°

Step-by-step explanation:

tan 75° = 12/x

tan 75° = 3.7321

x = 12/3.7321 = 2.22

missing angle = 90° - 75° = 15°

Ede4ka [16]2 years ago

6 0

Answer:

Step-by-step explanation:

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

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