3 years ago

10) BRAINLIEST & 10+ POINTS!

Mathematics

2 answers:

lidiya [134]3 years ago

8 0

Answer:

Step-by-step explanation:

Complementary angles add to 90 degrees

70 +x = 90

Subtract 70 from each side

70+x-70 = 90-70

x = 20

The complement is 20

Nadya [2.5K]3 years ago

3 0

Answer:

Complementary angles are angles that add up to 90°

To find the complementary angle for an angle of 70° subtract it from 90°

That's

90° - 70° = 20

Hope this helps

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