Show:
Lines
Quadrilaterals
Circles
Solid Figures
Triangles
100
These lines never touch.
What is parallel lines.
100
It has 4 right angles and is also a parallelogram.
What is a rectangle
100
A line that connects 2 points on a circle and goes through the center. It equals 2 times the radius.
What is the diameter.
100
The flat surface of a solid.
What is the face.
100
It has 3 equal sides.
What is an equilateral triangle
200
Lines that form square corners.
What is perpendicular lines.
200
It has 4 sides and only ONE pair of parallel lines.
What is a trapezoid.
200
A line that connects the center of the circle to a point on the circle.
What is a radius
200
A pattern that can be used to make a solid.
What is a net.
200
It has 2 equal sides
What is an isoceles triangle.
300
Lines that do cross each other.
What is intersecting lines
300
It has 2 pairs of parallel sides.
What is a parallelogram
300
The formula for diameter.
What is d=2 x r?
300
It has two congruent circular bases.
What is a cylinder
300
It has NO equal sides.
What is a scalene triangle.
400
An endless flat surface
What is a plane
400
It is a parallelogram, rectangle, and rhombus.
What is a square
400
A line on a circle that does NOT go through the center point.
What is a chord.
400
It has 1 square face and 4 triangular faces.
What is a square pyramid.
400
It has one angle that's 90 degrees.
What is a right triangle
500
A straight path of points that goes on in both directions forever.
What is a line
500
Has 4 sides, it's opposite sides are parallel and all of its sides are the same length.
What is a rhombus
500
The distance AROUND a circle
What is the circumference
500
The point where 3 or more edges meet.
What is a vertex
500
A triangle with one angle that is greater than 90 degrees.
What is an obtuse triangle.