Find the scale factor to map ΔABC onto ΔA′B′C′. Question 20 options:
A) 1∕2
B) 4
C) 3
D) 1∕3

What is the slope of the line shown below?

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality