Angles Formed by a Transversal

Angles Formed by a Transversal

By Adelfa Gromea

Draw

Draw as instructed: Lines a and b cut by transversal m.

Open Ended

What are the different angles formed by a transversal?

Multiple Choice

Identify Angles 1 & 5

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-Side Interior

• Corresponding Angles

Multiple Choice

Identify Angles 2 & 8.

• Alternate Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

• Same-Side Interior Angles

Poll

Which among the given pairs is an example of Same-Side Interior Angles?

• Angles 4 & 6

• Angles 5 & 7

• Angles 1 & 8

• Angles 3 & 6

Poll

If line l is parallel to line m and p is the transversal, which among the following choices is true?

• Angle 1 and Angle 8 are supplementary.

• Angle 7 and Angle 2 are congruent.

• Angle 5 and Angle 3 are congruent.

• Angle 2 and Angle 6 are supplementary.

Open Ended

Given that l is parallel to m cut by a transversal p.

Give pairs of congruent angles.

Just write the numbers to name the angles.

Open Ended

Line l is parallel to line m cut by a transversal p.

Which pairs of angles are supplementary?

Draw

l_{1 is parallel to} l_{2 cut by a transversal m. If angle 1 measures 125°, find the other angle measures.}