Question

4. Ray RU bisects LQRS. If mSRU =

50° and m2QRU = (+10) . Find the value of x.
Find m2QRS. (Lesson 1.2) (1 point)

Answer 1

X=60

m<QRS= 90

Explanation:

assuming that it all adds up to 180

Add all like terms:

50+10+1/2x=180

1/2x+60=180

-60 -60

1/2x= 120

÷1/2= ÷1/2

x= 60

1. 1/2(60)+10

40