Triangle Test

Front

In an ______________ triangle, all three angles are less than 90 degrees.

Back

acute

Front

What type of triangle is this? (Options: Right, Acute, Obtuse)

Back

Acute

Front

What type of triangle? (Options: Scalene, Isosceles, Equilateral)

Back

Scalene

Front

Look at the sides of this triangle. What type of triangle is this? (Options: Equilateral, Isosceles, Scalene, Obtuse)

Back

Isosceles

Front

What type of triangle? (Options: Right, Obtuse, Acute)

Back

Right

Front

A triangle with one angle greater than 90 degrees is called a ______________ triangle.

Back

obtuse

Front

A triangle with all sides of equal length is called a ______________ triangle.

Back

equilateral

Front

A triangle with two sides of equal length is called a ______________ triangle.

Back

isosceles

Front

The sum of the angles in any triangle is ______________ degrees.

Back

180 degrees

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height