3.2 Missing angles with a transversal

What is a line that intersects two or more other lines?

• Parallel line

• Perpendicular line

• Transversal

• Segment

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If two parallel lines are intersected by a transversal and one angle is 110 degrees, what is the measure of its corresponding angle?

• 70 degrees

• 110 degrees

• 90 degrees

• 180 degrees

What is the relationship between vertical angles formed by intersecting lines?

• They are supplementary

• They are complementary

• They are equal

• They sum to 90 degrees

If an angle formed by a transversal intersecting a parallel line measures 110 degrees, what is the measure of its adjacent angle on the same line?

• 110 degrees

• 70 degrees

• 90 degrees

• 180 degrees