01 Pythagorean Theorem & Converse

Front

The Pythagorean Theorem can be used to find missing sides of a ________ triangle.

Back

Right

Front

What is the formula for the Pythagorean Theorem?

Back

a² + b² = c², where c is the hypotenuse.

Front

What is the longest side of a right triangle called?

Back

Hypotenuse

Front

Given the lengths 6", 15", 20", classify the triangle formed.

Back

Obtuse triangle

Front

Given the lengths 8", 15", 17", classify the triangle formed.

Back

Right triangle

Front

What is the relationship between the sides of a right triangle according to the Pythagorean Theorem?

Back

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

If a triangle has sides of lengths 3, 4, and 5, is it a right triangle?

Back

Yes, it is a right triangle.

Front

What type of triangle has all angles less than 90 degrees?

Back

Acute triangle

Front

What type of triangle has one angle greater than 90 degrees?

Back

Obtuse triangle

Front

Can a triangle be formed with sides of lengths 2, 3, and 6?

Back

No triangle can be formed.