Vocabulary 1
Vocabulary 2
Triangles
Quadrilaterals
3D Shapes
100
A shape that is closed, has 3 or more sides, and the sides meet at corners (vertices)
What is a polygon?
100
A polygon with 3 sides
What is a triangle?
100

A triangle with 3 acute angles and 3 congruent sides?

What is an equilateral acute triangle?

100

A quadrilateral with 4 right angles and 2 sets of parallel, congruent lines

What is a rectangle?

100
A polyhedron that has any 2 congruent polygons as bases
What is a prism?
200
A polygon with 4 sides
What is a quadrilateral?
200
A polygon with 8 sides
What is a octagon?
200
A triangle with 1 right angle and 2 congruent sides
What is an isosceles right triangle?
200
A quadrilateral with 2 sets of parallel, congruent lines lines
What is a parallelogram?
200
A polyhedron with any 1 polygon as a base, where all lateral faces meet at a point
What is a pyramid?
300
A polygon with 5 sides
What is a pentagon?
300
A polygon with 6 sides
What is a hexagon?
300
A triangle with no congruent sides and 1 obtuse angle
What is a scalene obtuse angle?
300
A quadrilateral with 4 congruent sides and 4 right angles, a type of rectangle
What is a square?
300
A polyhedron with 2 triangle bases
What is a triangular prism?
400

To have lines that are equal length or angles that have equal degrees are called

What is congruent?

400
Lines that will never touch
What is parallel?
400
A triangle with 1 obtuse angle and 2 congruent sides
What is an isosceles obtuse angle?
400
A quadrilateral with 1 set of parallel lines and 1 set of perpendicular lines
What is a trapezoid?
400
A polyhedron with 1 pentagon base and a point
What is a pentagonal pyramid?
500

Can a rhombus be called a square?

NO

500
A 3 dimensional (3D) figure whose faces are polygons
What is a polyhedron?
500
A triangle with 3 acute angles and no congruent sides
What is a scalene acute triangle?
500
A quadrilateral with 4 congruent sides
What is a rhombus?
500
A non-polyhedron with 2 congruent circle bases and 1 curved surface
What is a cylinder?
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