Given polygon BRAIN is similar to polygon POWEQ, what is the perimeter of BRAIN?

A. 23.50
B. 58.75
C. 35.25
D. 57.25

Question

Given polygon BRAIN is similar to polygon POWEQ, what is the perimeter of BRAIN?

A.		 23.50
B.		 58.75
C.		 35.25
D.		 57.25

anonymous · Answer

attachment

anonymous · Answer

well we need to come up with a ratio based on the given
let's use the bottom line BN:PQ or 10:4  that can be reduced to 5:2
now using that ratio we should be able to solve for the rest of the sides

anonymous · Answer

idk how to use that ratio though
@sodukogirl13 she can help you out more though

anonymous · Answer

to figure out BR you need to take the line segment PO and divide it by 2 and multiply it by 5
4.5/2*5=11.25
so BR is 11.25
all that is left to do is add up the sides
11.25+10+7.5+12.5+17.5
21.25+20+17.5
41.25+17.5
58.75