Similar Polygons

Question

The two polygons are similar. Find the values of x and y.

Answer 1

Polygons are similar: corresponding sides are proportional, corresponding angles have same measures.

4/6 = 5/x

x = 30/4 = 7.5

(y - 73) = 360 - 116 - 61 - 90

y - 73 = 93

y = 166