Show:
Polyhedron
Triangles
Polygons
Pryamids
Angles and Lines
100
All faces on a polyhedron must be?
Flat faces.
100
A triangle that has no equal sides and no equal angles is called?
A scalene triangle.
100
A two-dimensional flat figure is called?
A plane figure.
100
What is the point (vertex) furthest from the base of an object?
The apex.
100
Two angles are supplementary if they add up to?
One-hundred-eighty degrees.
200
What is a polyhedron with congruent faces and identical vertices called?
Regular polyhedrons.
200
An isosceles triangle has ___ equal sides and ___ equal angles.
Two and Two.
200
A point where two or more straight lines meet is called?
A vertex.
200
A pyramid is a solid figure with a polygonal base and ____ faces that meet at a common point?
Triangular.
200
Two angles are complementary if they add up to?
Ninety degrees.
300
When a object is called a solid what is that refering to?
Three dimensional.
300
What is a triangle that has three equal sides and three equal angles called?
An equilateral triangle.
300
A polygon where all angles are equal and all sides are equal is called?
A regular polygon.
300
The surface that a solid object stands on (the lowest part) is called?
The base.
300
Where is an interior angle located?
Inside the shape.
400
What is a solid object that has two identical ends and all flat sides?
A prism.
400
An right triangle has one ___ angle?
Ninety degree.
400
A polygon that does not have all sides or angles equal is called?
An irregular polygon.
400
How is a pyramid named?
By the base.
400
Two lines that never meet and are always the same distance apart are called?
Parallel lines.
500
What is the line where two surfaces meet?
An edge.
500
An acute triangle has three angles that are each less than ___ degrees.
Ninety.
500
What is one of the lines that makes a flat dimension of a shape called?
A side.
500
How many faces does a hexagonal pyramid have?
Six.
500
What are lines called that create right angles to one another?
Perpendicular lines.