Vocabulary
I am endless in 2 directions.
Line
I am more than 90 degrees.
Obtuse angle
The full measurement of an angle is 88 degrees. Angle 1 is 58 degrees. What is the measurement of Angle 2?
30 degrees
I am a closed figure with 3 or more straight sides. What am I?
Polygon
I have exactly one right angle.
Right triangle
I am endless in only one direction.
Ray
I am exactly 90 degrees.
Angle 1 is 27 degrees. What is the measure of its supplement?
153 degrees
I am a quadrilateral with only one pair of parallel sides and 2 sets of perpendicular lines. What am I?
Trapezoid
True or False: Scalene triangles have 2 equal sides lengths.
False
I am part of a line with 2 endpoints.
Line segment
I am less than 90 degrees.
Acute angle
Angle 1 is 107 degrees. Angle 2 is 49 degrees. What is the full measurement of the angle?
156 degrees
All of my sides are congruent and I am a quadrilateral.
Square
A triangle whose all angles measure less than 90 degrees.
Acute triangle
I am 2 lines that never intersect and are an equal distance apart.
Parallel lines
An angle that measures 180 degrees.
Straight angle
An angle measures 33 degrees. What is the measure of its complement?
57 degrees
True or False: A rectangle only has one right angle and one line of symmetry.
False
Only 2 sides of this triangle are congruent.
Isosceles triangle
I am 2 lines that intersect at one point and create a perfect right angle.
Perpendicular lines
My total angle measurement is 91 degrees. What type of angle am I?
Obtuse angle
Angle 1 is 36 degrees. Angle 2 is 125 degrees. What is the full measurement of the angle?
161 degrees
Opposite sides are parallel and none of the sides are perpendicular. What polygon am I?
Parallelogram
None of my sides are the same length.
Scalene triangle