Answer:
12
Step-by-step explanation:
since tile B is a regular polygon means it is an equilateral triangle. The angle inside B would be 60.
(360 - 60)/2 = 150 (interior angle of tile A)
180 - 150 = 30 (exterior angle of tile A)
therefore number of sides = 360 /30 = 12
Answer:
the answer is 5 got it right on quiz
I guess you are asking the value of the Angle x, if so
it's equal to 180°-31° ==> mes angle x =149°
Answer:12
Step-by-step explanation:
12w
Answer:146.66666667
Step-by-step explanation:
36in ( which is 3 feet) divided by 5,280
