B pretty sure hope this helps
X is 15 inches long.
Work is shown in the picture
Answer:
c. dilation by a scale factor of 1/2, then a rotation of 180° about the origin
Step-by-step explanation:
Answer:
x = 169º
Step-by-step explanation:
So we know that a straight line equals 180º. Now we have to come up with an equation. We're given 11º so the equation should look like:
x + 11 = 180 or 180 - 11 = x
I'll solve for both.
x + 11 = 180
-11 -11
x = 169
180 - 11 = x
180 - 11 = 169
x = 169
