Same Side Interior Angles: Angles that are inside parallel lines on the same side of the transversal; they are supplementary

• True

• False

Alternate Exterior Angles are outside the parallel lines, they are diagonal from each other and are congruent

• True

• False

Formed when two lines intersect, known as "opposite angles"; congruent

• Same Side Interior Angles

• Vertical Angles

• Perpendicular Lines

• Parallel Lines

Same position on the parallel lines in relation to the transversal; Same position on the figure; congruent

• Corresponding Angles

• Alternate Interior Angles

• Perpendicular Lines

• Same Side Interior Angles

Inside the parallel lines; Opposite sides of the transversal; they are diagonal (non adjacent) from each other; congruent

• alternate interior angles

• alternate exterior angles

• same side exterior angles

• same side interior angles

A line that intersects two or more lines

• Parallel

• Transversal

• Perpendicular

Outside the parallel lines; same side of the transversal; supplementary

• Alternate Exterior Angles

• Same Side Exterior Angles

• Corresponding Angles

• Same Side Interior Angles

What are angles 2 and 8?

• Alternate Interior Angles

• Same Side Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

Answer explanation

Alternate Exterior Angles are angles outside the parallel lines and on opposite sides of the transversal. They are congruent (equal in measure).

Given m∠5=132^o, what is m∠6.

Answer explanation

Supplementary Angles add to 180 degrees.

What are angles 4 and 7?

• Alternate Interior Angles

• Same Side Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

Answer explanation

Same Side Interior Angles are angles inside the parallel lines and on the same side of the transversal. They are supplementary (add to 180 degrees).