The measure of three angles of a quadrilateral is 30", 70 and 100. Find out the mensurement of fourth angle
Answers
Answered by
2
Answer:
60°
Step-by-step explanation:
measurements of all angle-360°
so,30+70+100=200
200-360=60
Answered by
1
We know that the sum of all angles of a parallelogram is 360°.
Let x be the unknown angle,
⇒x+70
o
+95
o
+105
o
=360
o
∴x=90°.
Hence, the answer is 90°.
Just put your question value and see the method that how i have solved this
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