tkellar14 tkellar14
  • 06-08-2021
  • Mathematics
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3. Find the measure of angle A.

3 Find the measure of angle A class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 06-08-2021

Answer:

20

Step-by-step explanation:

Angle Formed Outside = 1/2(difference of Intercepted Arcs)

The outside arc = 360-160 = 200

A =1/2 (200-160)

A = 1/2 (40)

A = 20

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