Asked by Lynne
A quadrilateral has a angle that measures 63°, 89° and 121°
What is the measure of the fourth angle?
What is the measure of the fourth angle?
Answers
Answered by
Ms. Sue
360 - 63 - 89 - 121 = ?
Answered by
your friend
360 - 63 - 89 - 121 = 87