what is the measure of the fourth angle of a quadrilateral if three of its angles measures 75°,90° , 75°
Answers
Answered by
2
Answer:
90°
Step-by-step explanation:
as a quadrilateral have opposite sides equal.
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Answered by
1
Answer:
120
Step-by-step explanation:
360-75 - 90 - 75
=360 - 240
=120
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