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2 years ago

Help someone Work and correct = brainlist

Mathematics

1 answer:

EastWind [94]2 years ago

5 0

13.

<3 = 180 - <1

<3 = 180 - 90

<3 = 90°

14.

<8 = 180 - <6

<8 = 180 - 137

<8 = 43°

15.

<4 = 180 - <2

<4 = 180 - 34

<4 = 146°

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3 years ago

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