Find
x
and y
in the given parallegagram
22
syt 1
11
4x +3
Answers
Answered by
3
Answer:
Let the measure of the fourth angle be x°.
Thus, we have:
130°+82°+40°+x°=360° [Angle addition property of quadrilateral]⇒252°+x°=360°⇒x°=360°-252°⇒x°=108°
Thus, the measure of the fourth angle of the quadrilateral is 108°.
Answered by
0
Answer:
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Step-by-step explanation:
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