Answer: The sum of the measures of the angle inside of a triangle add up to 180 degrees. That's all we're doing over here. And so let's see if we can simplify this a little bit. So these two guys-- 90 plus 90's going to be 180, so you get 180 minus theta …
Author: Sal Khan
Step-by-step explanation:
. Perimeter of regular polygons, however, is a required topic. Area (regular polygon) Regular polygons have all sides of equal length. a = apothem p = perimeter
The answer to this question is 540 square feet.
Answer:
Answer is B. 76.
Step-by-step explanation:
Let thw unknow angle be y
sin y = p/h
sin y = 32/33
y = sin‐¹(32/33)
y = 75.85888977
so y = 75.9 = 76
