In the diagram AB BC and CD are three sides of a regular polygon The polygon has 15 sides
The length of each side is 8 cm

The exterior angle of the polygon is x^0
BRC is a right angle triangle

Calculate the length of BR

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

12

step-by-step explanation:

answer is 33

step-by-step explanation: