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kenny6666 [7]
3 years ago
8

Can someone please help me

Mathematics
1 answer:
Effectus [21]3 years ago
8 0

Answer:

140 degrees

Step-by-step explanation:

A straight line is 180 degrees and since we are given 40 degrees of that acute angle, we know that whatever the missing angle degree is, it cant be over 180 degrees or less than 40 degrees. So we take our full measure 180 and subtract 40 because that's what is given.

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