PQR is an equilateral triangle. PR and PQ are divided into 8 equal segments and corresponding points on those sides are joined to create 8 strips as shown. The line 24 is the bisector of angle PQR. QA cuts the shaded strip into 2 pieces. What is the ratio of the areas of those 2 pieces?

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

no

step-by-step explanation:

answer: 72: 111

step-by-step explanation: