in the given figure value of x is
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answer is 20
mark brainleist
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Answer:
x = 20°
Step-by-step explanation:
3x + 10° + x = 90°
4x + 10° = 90°
4x = 90° - 10°
4x = 80°
x = 80°/4
x = 20°
hope you agree
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