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hammer [34]
3 years ago
8

Given: ∠1 and ∠2 are complementary angles.Prove: ∠3 and ∠4 are complementary angles.

Mathematics
2 answers:
ASHA 777 [7]3 years ago
4 0

Answer:

Two angles are called complementary when their measures add to 90 degrees. ∠1 is 60 degrees ∠2 is 30 degrees so if you add it up, the answer is  90 degrees.

∠4 + ∠3 = answer has to be 90 degrees to call it a complementary angle

30 degrees + 60 degrees = 90 degrees

Gennadij [26K]3 years ago
3 0

Answer:

If I had to pick between these, it would be definition of complementary angles.

Hope this helps!

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Since, Heather gets a raise every 3 months, in 2 years, she will get a raise 8 times (2years = 24 months, 24 divided by 3 is 8).

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