The triangles below are congruent and their corresponding parts are marked. Z
Name all the corresponding congruent angles and sides.
Then, complete the triangle congruence statement.
(a) ZA 20
(b) AB = 0
Х
LB LO
AC = 0
LC
BC=0
(c) A4CBS A

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Three times the sum of a number and seven is negative thirty-six. what is the number?