We know that
applying the Pythagoras theorem
LM²=LV²+VM²
LM is the radius of the circle
LV=5 in
VM=12/2----> 6 in
so
LM²=5²+6²-----> LM²=61------> LM=7.81 in------> LM=7.8 in
the answer is
7.8 in
Answer:
Step-by-step explanation:
The sum of the exterior angles of any polygon is 360 degrees. So first we need to find the measure of the exterior angle to x.
360 - 144 - 72 = 144
144 and x are supplementary, so they add up to 180. That means that
144 + x = 180 so
x = 36
Choice C is the one you want.
2 is not divisible
3 is not divisible
4 is not divisible
5 is not divisible
6 is not divisible
9 is not divisible
And 10 is not divisible
Answer:
Step-by-step explanation:
Plot the center point, C.
angle APC = 68/2 = 34°
angle ACP = 90°-34° = 56°
Arc AB subtends a central angle of 2×56° = 112°
