Congruent Angles Homework

What are vertical angles?

• Angles formed by the intersection of two intersecting lines at a right angle.

• Angles formed by the intersection of two perpendicular lines.

• Angles formed by the intersection of two parallel lines.

• Congruent angles formed opposite each other by the intersection of two lines.

If two angles are congruent, what can you say about their measures?

• They have the same measure.

• Their measures are equal to 90 degrees.

• Their measures are unknown.

• They have different measures.

What are corresponding angles?

• Angles that are formed by a transversal cutting through only one line.

• Angles that are formed by a transversal cutting through three lines.

• Pairs of angles that are in the same relative position at the intersection of two lines and are formed by a transversal cutting through those lines.

• Pairs of angles that are in different relative positions at the intersection of two lines.

If two lines are parallel, what can you say about the corresponding angles?

• The corresponding angles are perpendicular.

• The corresponding angles are supplementary.

• The corresponding angles are acute.

• The corresponding angles are equal.

What are alternate interior angles?

• Alternate interior angles are supplementary.

• Alternate interior angles are parallel.

• Alternate interior angles are equal to 90 degrees.

• Alternate interior angles are congruent.

If two lines are parallel, what can you say about the alternate interior angles?

• The alternate interior angles are supplementary.

• The alternate interior angles are equal.

• The alternate interior angles are perpendicular.

• The alternate interior angles are congruent.

What are alternate exterior angles?

• Pairs of angles that are on the same side of the transversal line and outside the two parallel lines.

• Pairs of angles that are on the same side of the transversal line and inside the two parallel lines.

• Pairs of angles that are on the opposite sides of the transversal line and inside the two parallel lines.

• Pairs of angles that are on the opposite sides of the transversal line and outside the two parallel lines.

If two lines are parallel, what can you say about the alternate exterior angles?

• Vertical.

• Congruent

• Complementary.

• Supplementary.

What are supplementary angles?

• Two angles that add up to 90 degrees.

• Two angles that add up to 180 degrees.

• Two angles that add up to 360 degrees.

• Two angles that add up to 45 degrees.

If two angles are supplementary, what can you say about their measures?

• Their measures add up to 90 degrees.

• Their measures add up to 180 degrees.

• Their measures add up to 360 degrees.

• Their measures are equal to each other.