Answer:
D
Step-by-step explanation:
A is origin, B is 2nd quad, and C is 4th quad
171 because first u minus 180 from 123 then you times that by 3
Since ∆STQ ≈ ∆SRQ, then
x=6
m<SRQ= 83°
m<RSQ= 42°
Answer:
An isosceles triangle is a triangle in which the two sides of the polygon are equal as well as the angles opposite to these sides are also corresponding
It would be A because you have add them to find the y number