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vaieri [72.5K]
4 years ago
12

What is the measure of the unknown angle? A. 60° B. 63° C. 64° D. 70°

Mathematics
1 answer:
notsponge [240]4 years ago
6 0

Answer:

B. 63°

Step-by-step explanation:

The distance around a circle is 360°

This means that 297° + n = 360°

Equation:

297 + n = 360

We can find the value of n by subtracting:

297 + n = 360

-297        -297

n = 63

Therefore, the value of n is 63 degrees.

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