Math, asked by KrithickG82, 7 months ago

Angle a is circumstribed about circle o what is measure of angle a

Answers

Answered by dolemagar

0

Step-by-step explanation:

For these types of question, please upload the fig.

Answered by mddanishahmad8

0

Answer:

84°

Step-by-step explanation:

∠ COB = 2 × 48° = 96°

∠ ABO = ∠ ACO = 90°

From ABOC:

∠ CAB + 2×90° + 96° = 360°

∠ CAB = 360° - 276° = 84°

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