7th Grade Math: Unit 08 Flashcards

Front

The measurement attribute that describes the number of square units a figure or region covers is called ________.

Back

area

Front

A rectangular face opposite the common vertex (apex) where the 4 triangular faces meet in a rectangular pyramid is called the ________.

Back

base of a rectangular pyramid

Front

A triangular face opposite the common vertex (apex) where the 3 triangular faces meet in a triangular pyramid is called the ________.

Back

base of a triangular pyramid

Front

Any two congruent, opposite, and parallel faces shaped like rectangles; exactly 3 possible sets in a rectangular prism are called ________.

Back

bases of a rectangular prism

Front

The two congruent, opposite and parallel faces shaped like triangles in a triangular prism are called ________.

Back

bases of a triangular prism

Front

Of equal measure, having exactly the same size and same shape is called ________.

Back

congruent

Front

Where the sides of two faces meet on a three-dimensional figure is called an ________.

Back

edge

Front

A flat surface of a three-dimensional figure is called a ________.

Back

face

Front

The length of a side that is perpendicular to both bases in a rectangular prism is called the ________.

Back

height of a rectangular prism

Front

The length of a perpendicular line segment from the vertex of the pyramid to the base in a rectangular pyramid is called the ________.

Back

height of a rectangular pyramid