Since there was a ray drawn from A through C the exterior angle of angle C is angle 1. Any straight line should equal to 180 degrees.
The slope is 2/-2, so -1. The y-intercept is 2. So, y=-x+2
Answer:
Step-by-step explanation:
<u><em>Given that:</em></u>
R is a point lying on line TS
So,
TS = TR + RS
Where TR = 4.5 and RS = 6
=> TS = 4.5 + 6
=> TS = 10.5
5 and 1 half this is the answer my son thought of.