2. Find the area of the regular polygon. *HINT* - You must solve for the side of the octagon before you can find the area of the figure. a. What is the Perimeter of the figure?
Use Pythagorean Theorem to solve for half of a side of the octagon.
REMEMBER, you must find the perimeter for this question.

b. What is the area of the figure?

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t