Angles
Geometry Solids
Polygons
Triangles
Geometry Language
100
What is a part of a line with two end points?
What is a line segment
100
A solid shaped like a ball.
What is a sphere?
100
What is a polygon?
What is a CLOSED figure made up of straight line segments.
100
A polygon with three sides.
What is a triangle?
100
A straight line that has two end points.
What is a line segment?
200
An angle that is exactly 90 degrees.
What is a right angle?
200
What solid shape only has 1 vertex?
What is a cone?
200
A polygon where all side lengths and angle measures are the same.
What is a square?
200
A triangle that has all equal sides.
What is an equilateral triangle?
200
A straight line that goes in one direction forever starting from an end point.
What is a ray?
300
An angle that is less than 90 degrees.
What is an acute angle?
300
What is a six-faced solid that has all the same size edges?
What is a cube?
300
Any polygon with four sides.
What is a quadrilateral?
300
A triangle that has two equal sides.
What is an isosceles triangle?
300
A point where two lines meet.
What is a vertex?
400
An angle that is more than 90 degrees but less than 180.
What is an obtuse angle?
400
What 3-D figure is made of four triangles and a square?
What is a pyramid?
400
A polygon with exactly one side of parallel sides.
What is a trapezoid?
400
A triangle with no equal sides.
What is a scalene triangle?
400
Two lines that cross or meet.
What are intersecting lines?
500
An angle that is exactly 180 degrees so that it forms a straight line.
What is a straight angle?
500
How can you describe solid figures? What do they have?
What are faces, edges, and vertices.
500
A polygon with two sets of parallel lines.
What is a parallelogram?
500
How do you classify triangles?
By the length of their sides and by their angles.
500
Two lines that stay the same distance apart and never meet
What are parallel lines?
