Triangles and Quadrilaterals Properties

Front

What is a rectangle?

Back

A rectangle is a shape defined as having opposite parallel sides, 4 right angles, and opposite sides equal in length.

Front

What is a scalene triangle?

Back

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

Front

Identify the isosceles triangle from the following options: Left, Middle, Right.

Back

The isosceles triangle is the Middle one.

Front

What is an isosceles trapezoid?

Back

An isosceles trapezoid is a shape that has 4 sides, 1 set of parallel sides, 2 sets of equal angles, and two equal sides.

Front

What is a quadrilateral?

Back

A quadrilateral is a shape that has four sides.

Front

What defines a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length.

Front

What is a rhombus?

Back

A rhombus is a type of parallelogram where all four sides are of equal length.

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.

Front

What is the Pythagorean theorem?

Back

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle where all three sides are of equal length and all angles are equal to 60 degrees.