Answer:
AC = 15
Step-by-step explanation:
Use segment addition postulate to add AB + BC = AC. 10 + 5 = 15.
(drawing out the line helps you visualize the problem better)
you can simply answer Gl =2 r= g2/g1 6÷2 =3
glr^11 = 2× 3^11
Let's apply the Law of Cosines here. We want the measure of the angle opposite the side with length 16.
Call that angle C.
Then 16^2 = 36^2 + 28^2 - 2(36)(28)cos C.
Solving for C: cos C = 16^2 - 36^2 - 28^2
------------------------- = 0.904, and C = 0.44 rad
-2(28)(36) or C = 25.21 degrees
So each of the 2 equal angles shown has the measure 25.21 degrees.
Unfortunately, I don't know the direction we should go from this point on.
7/9. Solution: Graph it. It crosses the axis at y=-7 and x=9. Its rise is 7 and run 9.
Answer:
Step-by-step explain
i did not do the 1 and 2 srry
