Lines
Angles
Triangles
Parallel lines
Miscelaneous
100
two lines that are the same distance apart and will never touch
What is parallel lines
100
This is the term for a 90 degree angle
What is right angle
100
A triangle that has all sides the same length
What is equilateral
100
The line that cuts to parallel lines. (Shown in red)
What is the transversal?
100
A shape that has 6 sides is called
What is a hexagon
200
The angles when two lines that intersect are perpendicular
What is a right angle or 90o?
200
An angle that is less than 90 degrees
What is acute
200
A triangle with two sides the same length
What is isosceles
200
Two angles that have the same number value.
What is congruent?
200
A shape with 5 sides is called
What is a pentagon
300
The term for two angles on a straight line that add up to 180o
What is supplementary?
300
an angle that is greater than 90 degrees
What is obtuse
300
A triangle with one angle greater than 90 degrees
What is obtuse triangle
300
If two angles are cut by a transversal the ______ angles are congruent.
What is corresponding?
300
A right triangle has one angle that is 45 degrees. What is the measure of the 3rd angle
What is 45 degrees
400
The name of this line segment
What is
400
Two angles next to each other.
What is adjacent?
400
A triangle with a 90 degree angle and no sides the same length
What is right, scalene
400
Angles that lie between two lines that are crossed by the transversal and are on opposite sides.
What is alternate interior?
400
A quadrilateral has 3 angles measuring 90 degrees, 100 degrees, and 70 degrees. What is the measure of the 4th angle?
What is 100 degrees
500
This is a closed figure with at least 3 sides.
What is a polygon
500
The name of two congruent angles show below.
What is a vertically opposite?
500
All angles in every triangle will add up to this number of degrees
What is 180 degrees
500
The value of angle 6 based on the picture below:
What is 154 degrees ?
500
A boat has a sail with one pair of perpendicular lines, and two sides the same length. What kind of triangle is it?
What is Right, isosceles