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PSYCHO15rus [73]
3 years ago
5

PLSSS HELP I AM BEGGING!!! For each triangle, find the measure of the missing angle.

Mathematics
1 answer:
IgorC [24]3 years ago
7 0

so all angles of a triangle are going to add up to 180°

<u>so for L</u>

20 + 72 + x = 180

92 + x = 180

180 - 92 = 88

<u>For I</u>

56 + 89 + x = 180

180 - 145 = 35

<u>For C</u>

28 + 128 + x = 180

180 - 156 = 24

<u>For D</u>

122 + 38 + x = 180

180 - 160 = 20

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<em></em>

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