Vocabulary
Angles that add up to 90 degrees are ______.
Right Angle
Adjacent means ________.
Next to
Angles that add up to 180 degrees are ________.
Straight Angle
Adjacent share ___________.
common side
Congruent means _______.
Same or Equal
Vertical Angles are __________.
Congruent/Same/Equal
Angles that are congruent and share a vertex are _________.
Vertical Angles
Angle A and Angle D are vertical. If Angle A is 80 degrees, what is the measurement of Angle D?
80 degrees
Angles that share one side and a vertex are ____________.
Adjacent Angles
Angle B and Angle C are vertical. If Angle B is 105 degrees, what is the measurement of Angle C?
105 degrees