Geometry Unit

What is the relationship between angles A and B?

• corresponding

• alternate exterior

• alternate interior

• consecutive Interior

Solve for x.

• 8

• 11

• 5

• -5

Solve for x.

• 7

• -4

• 8

• 9

Name a line skew to FG

• EH

• DC

• AD

• FB

What does perpendicular mean?

• Lines cross each other

• Lines cross at 90 degrees

• Lines never touch

• Lines are skew

What are parallel lines?

• Two lines that never cross

• Two lines that intersect

• Two lines that intersect at 90 degrees

• Two lines

• HL

• AAS

• SSS

• ASA

In the diagram shown, PS ∥ RU, PQ ⊥ RU, and ST⊥RU, and PR≅SU. Which method is appropriate for proving ∆PRQ is congruent to ∆SUT?

• SSS

• HL

• ASA

• SAS

In the accompanying diagram, JL⊥ML, JL⊥JN, and K is the midpoint of MN. Which method can be used to prove ∆NKJ congruent to ∆MKL?

• SSS

• AAS

• ASA

• SAS

In the accompanying diagram of isosceles triangle ABC, ∠ABC is the vertex angle, BD is perpendicular to AC and D is the midpoint of AC. Which statement can not be used to prove that ∆ABD is congruent to ∆CBD?

• SSS

• AAS

• AAA

• HL