Under which transformation would A'B'C'. the image of ABC, not be congruent to AABC?
A) reflection over the y-axis
B) rotation of 90° clockwise about the origin
C) translation of 3 units right and 2 units down
D) dilation with a scale factor of 2 centered at
the origin

x=30

step-by-step explanation:

did you get the answer yet?

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