if measures of opposite angles of a parallelogram are(60-x) and(3x-4) , then find the the measure of angle of the parallelogram?

Asked by bharathkumar | 14th Nov, 2013, 09:58: AM

Expert Answer:

We know that the measures of opposite angles of a parallelogram are equal.
Hence,
60 - x = 3x - 4
64 = 4x
x = 16
Thus, these two angles have meaure (60-16) = 44 degrees.
 
Thus, the angles of parallelogram are 44, (180 - 44), 44, (180 - 44)
or 44o, 136o, 44o, 136o.

Answered by  | 14th Nov, 2013, 10:13: AM

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