In the figure, polygon abcd is dilated by a factor of 2 to produce a’b’c’d’ with the origin as the center of dilation. point a’ is at (2, 1), (-2, -2), (1, 2) or (-2, 2) , and point d’ is at (-2, 2), (4, -2), (4, 2), or (-2, -2)

your answer is d 2,500

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

the answer is 13 cm