CBSE Class 8 Answered
The measure of two angles of a quadrilateral are 115o and 45o , and the other two angles are equal. Find the measure of each of the equal angles.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Let the measure of the each equal angle be xo
∴ 115 + 45 + x + x = 360
(As the sum of angles of quadrilateral is 360o)
⇒ 160 + 2x = 360
⇒ 2x = 360 - 160
⇒ x = 100
Hence, the measure of each of the equal angles is 100o .
Answered by | 04 Jun, 2014, 03:23: PM
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