Lesson Revie Unit #2 & #3

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.

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.

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.

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.

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.

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.

True or false?

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

True or false?

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

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

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

True or false?

All perpendicular lines meet at right angles.

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

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

Write the equation to find x.