Classifying Shapes 5.5A

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides and four angles.

Front

What are the characteristics of a trapezoid?

Back

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

Front

What defines a scalene triangle?

Back

A scalene triangle has no sides of equal length.

Front

What is an acute angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Front

What is a right triangle?

Back

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

Front

What is an isosceles triangle?

Back

An isosceles triangle has at least two sides of equal length.

Front

What is an equilateral triangle?

Back

An equilateral triangle has all three sides of equal length and all angles measuring 60 degrees.

Front

How do you classify a triangle with angles measuring 90, 50, and 40 degrees?

Back

It is classified as a scalene right triangle.

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides equal, while a square has all four sides equal.

Front

What is a Venn Diagram used for?

Back

A Venn Diagram is used to show the relationships between different sets, including their similarities and differences.