Classifying Shapes Review Flashcard

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle with all sides of different lengths.

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle with all three sides equal in length.

Front

What is an isosceles triangle?

Back

An isosceles triangle is a triangle with at least two sides that are equal in length.

Front

What is a right triangle?

Back

A right triangle is a triangle that has one angle measuring 90 degrees.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral where both pairs of opposite sides are parallel.

Front

What distinguishes a rectangle from other quadrilaterals?

Back

A rectangle is a parallelogram with four right angles.

Front

What is a square?

Back

A square is a rectangle with all four sides equal in length.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.