Area Perimeter and Angle Measurement

This is what kind of angle?

• obtuse

• right

• straight

• acute

• True

• False

Given the following two parallel lines that have been cut by a transversal. \angle1 and which angle make up Alternate Interior angles?

Given the following two parallel lines that have been cut by a transversal. Choose all the options that represent corresponding angles.

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

Which angle is a vertical angle to with \angle7 ?

What value of x proves that line p is parallel to line r?

• 14

• 12.5

• 15

• 25

Which angles are vertical angles?