The three angles of a quadrilateral are 62',18° and 70', find the fourth angle
Answers
Answered by
1
Answer:
90
Step-by-step explanation:
70
o
+95
o
+105
o
+x
o
=360
o
.
⇒ 360
o
−(70
o
+95
o
+105
o
)=x
∘
⇒ x
o
=360
o
−270
o
=90
∘
.
Therefore, the fourth angle is x
o
=90
o
.
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