Inverse, Converse, Contrapositive

Multiple Choice

Match the converse, inverse, and contrapositive of the given conditional

statement:

If the segment is the longest side of a right triangle, then it is the

hypotenuse.

↓↓

If the segment is not the longest side of a right triangle, then it is not the

hypotenuse.

• Converse

• Inverse

• Contrapositive

Multiple Choice

Match the converse, inverse, and contrapositive of the given conditional

statement:

If the segment is the longest side of a right triangle, then it is the

hypotenuse.

↓↓

If the segment is not the

hypotenuse, then it is not the longest side of a right triangle.

• Converse

• Inverse

• Contrapositive

Multiple Choice

Match the converse, inverse, and contrapositive of the given conditional

statement:

If the segment is the longest side of a right triangle, then it is the

hypotenuse.

↓↓

If the segment is the

hypotenuse, then it is the longest side of a right triangle.

• Converse

• Inverse

• Contrapositive

Multiple Choice

Match the converse, inverse, and contrapositive of the given conditional

statement:

If two parallel lines are cut by a transversal, then consecutive interior angles are supplementary.

↓↓

If two parallel lines are not cut by a transversal, then consecutive interior angles are not supplementary.

• Converse

• Inverse

• Contrapositive

Multiple Choice

Match the converse, inverse, and contrapositive of the given conditional

statement:

If two parallel lines are cut by a transversal, then consecutive interior angles are supplementary.

↓↓

If the consecutive interior angles are supplementary, then the lines cut by a transversal are parallel.

• Converse

• Inverse

• Contrapositive

Multiple Choice

Match the converse, inverse, and contrapositive of the given conditional

statement:

If two parallel lines are cut by a transversal, then consecutive interior angles are supplementary.

↓↓

If the consecutive interior angles are not supplementary, then the lines cut by a transversal are not parallel.

• Converse

• Inverse

• Contrapositive

Multiple Choice

True or false?

The midpoint of a segment divides the segment into two congruent parts.

• True

• False

Multiple Choice

True or false?

If two lines do not intersect, then they are parallel.

• True

• False

Multiple Choice

Which of the following is a counterexample to the statement below?

If two lines do not intersect, then they are parallel.

• Parallel lines

• Skew lines

• Perpendicular lines

• Intersecting lines

Multiple Choice

True or false?

All perpendicular lines meet at right angles.

• True

• False

Multiple Choice

Write the equation to find x by knowing that both lines are parallel.

• 3x = 120

• 3x - 120 = 180

• 3x + 120 = 180

• 3x - 180 = 120

Fill in the Blanks

Multiple Choice

Write the equation to find x by knowing that both lines are parallel.

• 2x + 20 = 3x

• 2x + 20 + 3x = 180

• 2x + 20 - 3x = 180

• 2x + 20 = 3x + 180

Fill in the Blanks

Multiple Choice

Write the equation to find x.

• 19x + 5 = 17x + 15

• 19x + 5 + 17x + 15 = 180

• 19x + 5 - 17x + 15 = 180

• 19x + 5 = 17x + 15 - 180

Fill in the Blanks

Multiple Choice

• Vertical angle Theorem

• Corresponding angles theorem

• Converse of corresponding angles theorem

• Converse of vertical angle Theorem

Multiple Choice

• Transitive property of congruence

• Transitive property of equality

• Substitution

• Converse of vertical angle Theorem