Angle Classification
Complementary, Supplementary, or Neither
Points, Lines, and Angles, Oh My!
Vertical or Adjacent
Transversals and Angles
100
A 90 degree angle is also known as this.
What is a right angle?
100
(Refer to Figure 1) Angles BCA and ACD are known as a pair of these kinds of angles.
What are supplementary angles?
100
(Refer to Figure 1) Of Angle ACD, Point C is the angle's this.
What is the vertex?
100
Angles that are next to each other, and share a side and vertex are known as these kinds of angles.
What are adjacent angles?
100
(Refer to Figure 7) Angles 1, 4, 5, and 8 are these kinds of angles.
What are exterior angles?
200
(Refer to Figure 1) Of the classification of right, acute, obtuse, or straight, Angle BCA is this.
What is obtuse?
200
(Refer to Figure 2) The angles shown are a pair of these.
What are complementary angles?
200
Two lines that never intersect are called this.
What are parallel lines?
200
Opposite (and equal) angles are known as this.
What are vertical angles?
200
(Refer to Figure 7) Angles 2 and 4 are a pair of these kinds of angles.
What are corresponding angles?
300
A 145 degree angle is classified as this type of angle.
What is obtuse?
300
(Refer to Figure 3) The pair of angles shown are a pair of these.
What are complementary angles?
300
This is what you would call two angles that have the same measure.
What is congruent?
300
(Refer to Figure 1) Angle BCA and Angle ACD are these types of angles.
What are adjacent?
300
(Refer to Figure 7) Angle 5 and this angle are alternate exterior angles.
What is Angle 1?
400
(Refer to Figure 1) Of the classifications of right, acute, obtuse, or straight, Angle BCD is this.
What is straight?
400
(Refer to Figure 4) Angle 1 and Angle 2 are a pair of these.
What are neither complementary nor supplementary?
400
A pair of lines that intersect at right angles are known as this.
What is perpendicular?
400
(Refer to Figure 6) Angle PQS and Angle RQT are a pair of these kinds of angles.
What are vertical angles?
400
(Refer to Figure 7) These are all the interior angles.
What are Angles 2, 3, 6, 7?
500
(Refer to Figure 1) Of the classifications right, acute, obtuse, or straight, Angle ACD is this.
What is acute?
500
(Refer to Figure 5) The two angles shown are a pair of these kinds of angles.
What are neither complementary nor supplementary?
500
It is what you would call a line that intersects two or more other lines.
What is a transversal?
500
(Refer to Figure 6) Angle TQS and Angle TQR are a pair of these kinds of angles?
What are adjacent angles?
500
(Refer to Figure 7) Angle 2 and Angle 6 are known as a pair of this kind of angles.
What are alternate interior angles?
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