1. Prerequisite Skills
VOCABULARY CHECK 1.
The alternate interior angles formed when a transversal intersects two ? lines are congruent.
ANSWER
parallel 2.
Two triangles are congruent if and only if their corresponding parts are ? .
ANSWER
congruent

2. Prerequisite Skills
SKILL AND ALGEBRA CHECK
Simplify the expression. 3.
9 20 15
ANSWER 12 4. 15 25
ANSWER 3 5 5.
ANSWER 1 2 6. √
5 (5 7)
ANSWER √ 7 5

3. Prerequisite Skills
SKILL AND ALGEBRA CHECK
Find the perimeter of the rectangle with the given dimensions 7.
l = 5 in., w = 12 in.
ANSWER
34 in. 8.
l = 30 ft, w = 10 ft
ANSWER
80 ft 9.
A = 56 m2, l = 8 m
ANSWER
7 m

4. Prerequisite Skills
SKILL AND ALGEBRA CHECK
Find the slope of a line parallel to the line whose equation is y – 4 = 7(x + 2).
10.
ANSWER 7