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2 votes
∠10 and angle _____ are complementary angles.?
a.) ∠9 I
b.)∠11 O

∠10 and angle _____ are complementary angles.? a.) ∠9 I b.)∠11 O-example-1
User Baer
by
6.8k points

2 Answers

3 votes

Answer: B

Explanation:

HAVE A BLESSED DAY!!!!!!

User Prolativ
by
7.4k points
2 votes

Answer:

9

Explanation:

they add up to 90 degrees

User Xamox
by
6.8k points
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