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16 votes
16 votes
What is the angle VXU?
Plzzz help ​

What is the angle VXU? Plzzz help ​-example-1
User Zeb
by
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1 Answer

18 votes
18 votes

Answer:

∠ VXU = 105°

Explanation:

the chord- chord angle VXU is half the sum of the arcs intercepted by the angle and its vertical angle.

The sum of the arcs in a circle = 360° , so

UV = 360° - (130 + 60 + 90)° = 360° - 280° = 80°

Then

∠ VXU =
image (80 + 130)° = 0.5 × 210° = 105°

User Histelheim
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