2 years ago

Find X and Y. can someone please help me with this question, thank you

Mathematics

1 answer:

Arturiano [62]2 years ago

3 0

3x + 120° + x + 120° = 360°

4x + 240° = 360°

4x = 120°

x = 30°

y = 1/2 (3x - x)

y = 1/2 (90° - 30°)

y = 1/2 × 60°

y = 30°

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