Show:
Awesome Angles
Triangle Talk
Popular Polygons
Line Lingo
Mixed Bag
100
The type of angle we get when we add an angle that measures 35 degrees to an angle that measures 145 degrees.
What is a supplementary angle?
100
The kinds of triangle whose sides measure 5 inches, 7 inches and 5 inches.
What is an isosceles triangle?
100
The type of polygon that forms a STOP sign.
What is a hexagon?
100
Lines that are always the same distance apart and will never touch or cross.
What are parallel lines?
100
The branch of mathematics that investigates relations, properties and measurements of solids, surfaces, lines and angles.
What is Geometry?
200
Two angles that have a common vertex and a common side. They "sit" side by side. (visual)
What are adjacent angles?
200
A triangle that includes a 90 degree angle.
What is a right triangle?
200
The number of sides that make a pentagon.
What is five?
200
A subset or part of a line that contains two points of the line and all points in between those two points.
What is a line segment?
200
The solution to the equation 12x+7=3x-11
What is x=-2?
300
Two non-adjacent angles that are on the same side of an intersecting line, one between the parallel lines and one outside the parallel lines. (visual)
What are corresponding angles?
300
A triangle with no two sides that are equal in length.
What is a scalene triangle?
300
An eight sided polygon.
What is an octagon?
300
A set of points extending without end in opposite directions.
What is a line?
300
There are eight of these in a gallon.
What are pints?
400
Two non-adjacent angles formed by two straight intersecting lines. These angles are equal. (visual)
What are vertical angles?
400
Two triangles that have three pairs of corresponding angles and corresponding sides are not the same, but are proportional.
What are similar triangles?
400
The number of sides of a quadrilateral?
What is four?
400
Two lines that form a right angle.
What are perpendicular lines?
400
The area of a triangle with a base of 13 feet and a height of 26 feet.
What is 169 feet?
500
The shared endpoint of the two intersecting rays of an angle.
What is a vertex? (visual)
500
Two triangles that have the exact same angle measurements and side lengths.
What are congruent triangles?
500
A nine sided polygon.
What is a nonagon?
500
A straight line that intersects two or more straight lines. (visual)
What is a transversal?
500
The solution to the equation 7(x-3)=6(x-2)
What is 9?