Charmaine constructs a triangle with angles measuring 65° and 38°. What must be true of the measure of the third angle in her construction? a) It must measure exactly 77°. b) It must measure exactly 87°.

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asked Oct 28, 2022 232k views

19 votes

Charmaine constructs a triangle with angles measuring 65° and 38°. What must be true of the measure of the third angle in her construction?

a) It must measure exactly 77°.
b) It must measure exactly 87°.
c) It can have any measures less than 103°.
d) It can have any measure greater than 27°.

Mathematics
college

Pankaj Thakur asked

by Pankaj Thakur

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1 Answer

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180 - (65 + 38) = 77

a) It must measure exactly 77°

Wings answered Nov 3, 2022

by Wings

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