Triangles

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle that has no equal sides.

Front

What does an equilateral triangle have?

Back

An equilateral triangle has 3 equal sides.

Front

Identify the type of triangle with 3 equal sides.

Back

Equilateral triangle.

Front

Identify the type of triangle with no equal sides.

Back

Scalene triangle.

Front

What is an isosceles triangle?

Back

An isosceles triangle is a triangle that has at least two equal sides.

Front

What is an acute triangle?

Back

An acute triangle is a triangle where all three angles are less than 90 degrees.

Front

What is an obtuse triangle?

Back

An obtuse triangle is a triangle that has one angle greater than 90 degrees.

Front

How many sides does a triangle have?

Back

A triangle has 3 sides.

Front

What is the sum of the angles in a triangle?

Back

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

Front

What is the difference between an isosceles and a scalene triangle?

Back

An isosceles triangle has at least two equal sides, while a scalene triangle has no equal sides.