Question

Solution
i): 65° + 115°
They are supplementary angles.
ii): 63° + 27°
They are complementary angles.
iii): 112° + 68°
They are supplementary angles.
iv): 130° + 50°
They are supplementry angles.
v): 45° + 45°
They are complementary angles.
vi): 80° + 10°​

Answer 1

Answer:

vi) they're complementary angles

Step-by-step explanation:

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Answer 2

Answer:

1. true
2. true
3. true
4. true
5. true
6. true

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