Board
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1. name the polygon. then use the markings on the figure to tell
whether it is a regular polygon or not a regular polygon.
a. name the polygon.
b. are all the sides and all the angles congruent?
c.
is the polygon a regular polygon?

What is the value of x? enter your answer in the box. photo attached.

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.