The vertices of AABC are A (-4,5), B(-2,3), and C(- 3,3). If ABC is reflected across the line y = 1 to produce the image A'B'C', find the coordinates of the vertex B
The coordinates of B' after a reflection across the line y = 1 are
(Type an ordered pair.)

answer: i guess 105 degrees?

step-by-step explanation:

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

a

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