Vocabulary
Angles that add up to 90 degrees are ______.
Complementary
Complementary Angles add up to ______.
90 Degrees
Supplementary Angles add up to ______.
180 degrees
Adjacent means ________.
Next to
Vertical Angles are __________.
Congruent/Same/Equal
Angles that add up to 180 degrees are ________.
Supplementary
What is the complement of 40 degrees?
50 degrees
What is the supplement to 40 degrees?
140 degrees
Angle A and Angle b are adjacent. Angle A plus Angle B equal 84 degrees. If Angle A is 14 degrees, what is the measurement of Angle D?
70 Degrees
Angle A and Angle D are vertical. If Angle A is 80 degrees, what is the measurement of Angle D?
80 degrees
Congruent means _______.
Same or Equal
What is the complement of 77 degrees?
13 Degrees
What is the supplement to 110 degrees?
70 degrees
Angle B and Angle C are adjacent and supplementary. Angle B is 50 degrees. What is the measure of Angle C?
130 Degrees
Angle B and Angle C are vertical. If Angle B is 105 degrees, what is the measurement of Angle C?
105 degrees
Angles that are congruent and share a vertex are _________.
Vertical Angles
What is the complement of 108 degrees?
There is none.
Supplementary angles form a __________.
Straight line
Angle A and Angle D are adjacent and supplementray. If Angle A is 120 degrees, what is the measurement of Angle D?
60 Degrees
Angle A and Angle D are vertical. If Angle A is 2x and Angle D is 30, what is the value of x?
15
Angles that share one side and a vertex are ____________.
Adjacent Angles
If 2x and x are complementary angles, then what is the value of x?
30
If 2x and 90 are supplementary angles, what is the value of x?
45
Angle A and Angle D are adjacent. Angle A plus Angle D equal 60 degrees. If Angle A is 20 degrees, what is the measurement of Angle D?
40 degrees
Angle B and Angle C are vertical. If Angle B is 2x+1 and Angle C is 101 what is the measure of Angle B?
101 degrees