1.

have equal amol Ul lionare in the ratio 2:4:2:1: 1. If the total measure of the angles of15 The angles of a pentagona pentagon is 540 degrees, what are the measures of each angle?

Answer»

Let be the angles 2x+4x+2x+1x+1x=10xTotal angle=54010x=540x=540/10=54Each angle 2x=108 4x=216 2x=108 1x=54 1x=54

Let be the angles 2x+4x+2x+1x+1x=10xTotal angle=54010x=540x=540/10=54Each angle 2x=108 4x=216 2x=108 1x=54 1x=54



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