Math Placement Exam with All Correct Answers

Math Placement Exam with
All Correct Answers
Triangle mid-segment theorem - Answer-Mid-segment is parallel to side of triangle and
its length is 1/2 the length of that side

Triangle inequality theorem - Answer-Sum of any two sides is greater than the third side
length

Triangle proportionality theorem - Answer-If a line divides a triangle proportionally then
it's parallel to the other side

Corresponding angles - Answer-One interior and one exterior angle on same side of
transversal

Alt interior angles - Answer-Both interior on different sides of the transversal

Same-side interior angles - Answer-Interior and are on same side of transversal

2 transversals proportionally corollary - Answer-If three or more parallel lines intersect 2
transversals then they divide it proportionally
AB/BC=DE/EF

Completing the square - Answer-1. Move constant term to other side of equation if not
done so yet
2. Add (b/2)^2
3. Factor perfect square trinomial
4. Take square root of both sides and solve
5. Remember to consider both plus and minus answer

Convert quad function to vertex form when a=1 - Answer-2.add square of half of b to b
and subtract from k

4. Factor perfect trinomial
5. Simplify into vertex form

Rectangular prism volume, lateral area, and surface area - Answer-V=l•w•h
L.A.=p•h
S.A.=2lw+2hw+2lh