In 2 Dimensional shapes it is bottom of a shape(perpendicular to the height) used to calculate area: in 3D figure it is the flat surface used to calculate volume
What is Base?
200
Sum of 90*, these angles add up to 90*
What is a Complementary angle?
200
Distance across a circle through the center of the circle
What is Diameter?
200
The combined area of all the faces of a three dimensional figure
What is Surface Area?
200
Measurement used to measure angles
What is Degrees?
300
The angle between any side of a shape and a line extended from the next side
What is an exterior angle?
300
Measure of a shape used to calculate area, always perpendicular to the base.
What is Height?
300
a solid 3D object with six (6) faces that are rectangles, it is a prism b/c it has the same cross section along a length
What is Right Rectangular Prism?
300
Distance around the exterior of a circle
What is Circumference?
400
An angle inside a shape
What is an interior angle?
400
Distance from the center of a circle to any point on the outside of the circle
What is Radius?
400
Square base connected to apex, for side faces are triangles
What is Square Pyramid?
400
Flat edge of a 2Dimensional shape, flat face of a 3D figure
What is Side?
500
Sum of 180* these angles add up to 180*
What is a Supplementary angle?
500
A triangle that can only be drawn one way
What is Unique Triangle?
500
the 2 Dimensional shape you get when you slice a 3D figure
What is Cross Section?
500
These angles are formed by intersecting lines, share a common vertex, but no common sides, and are congruent (equal in measure)