To find the circumference multiply the diameter by PI.
Using 3.14 for PI, the circumference = 3.14 x 24 = 75.36 inches. Round the answer as needed.
2 lines intersect at (1,2)
so answer is Yes.
(1,2) is the solution to the system.
Y is same as the missing angle, the triangle need to equal to 180 so if you add 20 to 60 it equal to 80
use 180 to subtract to 80 you will get the missing x, x=80
Without regard to the format you need to put your proof in...
Basically if something is an angle bisector then that means it cuts an angle evenly in two, so both side of the angle are the same. In this case you’re bisecting a 52 degree angle, which means that each of the two resulting angles are 52/2 = 26 degrees. Hope that helps!
