Geometry After Review

Describe the angle relationship.

• Same Side Interior

• Corresponding

• Alternate Interior

• Alternate Exterior

Which of the following statements correctly describes perpendicular lines?

• Coplanar but do not intersect

• Coplanar and intersect at 90 degree angle

• Coplanar and intersect at either obtuse or acute angles

• Not coplanar

What type of triangle is shown?  Complete the statement:  ∠A≅∠_.

• Equilateral; C

• Isosceles; C

• Isosceles; B

• Scalene; None

Consider the point A at (-4, 5). Find the coordinates of A’’, the image of A after the transformation (x, y)->(-x, -y) then the transformation (x, y)->(x - 1, y +3).

• (-3, -2)

• (3, -2)

• (-5, 8)

• (-5, -8)

State if the triangles are congruent. If they are, state how you know.

• SSS

• AAS

• AA

• Not Congruent

If ∆ABC ≅∆DEF, what side is congruent to CA?

• FE

• DE

• FD

• DF

If ∆ABC ≅∆DEF, which of the following is not a pair of congruent angles?

• A and D

• A and E

• E and B

• F and C

State if the triangles are congruent. If they are, state how you know.

• ASA

• SAS

• AAS

• Not Congruent

Describe the angle relationship.

• Same Side Interior

• Corresponding

• Alternate Interior

• Same Side Exterior

If ∠DEF and ∠HIJ are a linear pair, which of the following is not always true?

• They are adjacent.

• They are complementary.

• They are supplementary.

• They are on a line together.