asked 88.4k views
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
asked
User Baer
by
8.3k points

2 Answers

3 votes

Answer: B

Explanation:

HAVE A BLESSED DAY!!!!!!

answered
User Prolativ
by
8.4k points
2 votes

Answer:

9

Explanation:

they add up to 90 degrees

answered
User Xamox
by
8.0k points
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