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3 years ago

Can someone plz help me!!

Mathematics

1 answer:

AlladinOne [14]3 years ago

8 0

Answer:

145°

Step-by-step explanation:

upper left angle inside triangle is 180-137, or 43°

lower right angle inside triangle is 180-(43 + 102) or 35°

'?' measures 180 - 35 which is 145°

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Answer:

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