Question

Use the figure below to determine the relationship between the lengths of MR and MS

Answer 1

http://assets.openstudy.com/updates/attachments/52afca01e4b0f72fdcf8f384-cwright150-1387252243969-mediaasset_649442_1.gif

Answer 2

well looking at the problem

MS is not equal to MR

The measure of angle MSR = 70 since its supplementary to 110

the you could use the law of sines to show

\[\frac{MS}{\sin(60)} = \frac{MR}{\sin(70)}\]

or

\[MS = \frac{MR \times \sin(60)}{\sin(70)}\]

so

MS = 0.92MR

Answer 3

thanks ! :)