Angle Relationships
What is the size of the angle that corresponds to 68°?
68°
What is the missing angle?
Triangle:
58°, 67°, ?
55°
Which quadrilateral has:
Square
What is a ray?
A line with one endpoint that extends forever in one direction.
A co-interior angle is 127°. What is the other co-interior angle?
53°
A quadrilateral has angles of 105°, 80°, and 92°. Find the fourth angle.
83°
Name three properties of a parallelogram.
What is a transversal?
A line that cuts across two or more lines.
One angle is 114°. Find the alternate angle and the supplementary angle.
114° and 66°
The exterior angle of a triangle is 118°. One opposite interior angle is 46°. Find the other.
72°
True or False:
Every square is a rectangle.
True
Which angle pair adds to 180°?
Supplementary angles.