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5 votes
If m 1 = 90°, what is m ACB?

90
180
270

If m 1 = 90°, what is m ACB? 90 180 270-example-1
User Yorgo
by
7.8k points

2 Answers

5 votes

Answer:

270

Explanation:

ca is 180 since it is a straight line plus the 90 from section 1

User Easeout
by
7.4k points
6 votes

Answer:

270

Explanation:

m q =90

so remaining angle for a circle is 270

User Nodots
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8.0k points