Angles and Proving Lines Parallel

Alternate angles can be found on ____________________.

• The same side of a transversal.

• Different sides of a transversal.

• Consecutive sides of the transversal.

• Same side of the parallel lines.

Corresponding angles are

• on the same side of the transversal.

• angles which occupy the same relative position at each intersection where a transversal crosses two others.

• congruent, if the two lines are parallel.

• All of the above

Tags

CCSS.8.G.A.5

Consecutive interior angles are

• the pair of angles on one side of the transversal and inside the two parallel lines

• the pair of angles on different sides of the transversal

• the pair of angles on one side of the transversal and outside the two parallel lines.

• none of these

Tags

CCSS.8.G.A.5

Alternate exterior angles are ______________.

• angles that lie on the outside of two parallel lines

• angles that lie on different sides of the transveral

• are congruent, if the two lines are parallel

• all of the above

Tags

CCSS.8.G.A.5

Consecutive angles will be found on _____________.

• the same side of the transversal.

• different sides of the transversal

• across from each other

• in a straight line

Tags

CCSS.8.G.A.5

Which of the following angles are congruent?

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Angles

Tags

CCSS.8.G.A.5

Which of the following angles are supplementary?

• Corresponding Angles

• Consecutive Interior Angles

• Consecutive Exterior Angles

• Linear Pairs

Tags

CCSS.8.G.A.5

If two angles are supplementary, what does this mean?

• they are equal

• they are on sides of the transversal

• their measurements add up to 180

• they make parallel lines

Tags

CCSS.7.G.B.5

If angles are congruent, it means that their measurements are _______________.

• equal

• different

• possibly the same, possibly different

• equal to 180

Tags

CCSS.8.G.A.2

Consecutive exterior angles are ______________________.

• the pair of angles on one side of the transversal and inside the two parallel lines

• the pair of angles on different sides of the transversal

• the pair of angles on one side of the transversal and outside the two parallel lines.

• none of these

Tags

CCSS.8.G.A.5