Adding and Subtracting Rational Expressions

The video tutorial covers the Pythagorean theorem converse, explaining how to classify triangles as right, obtuse, or acute based on the relationship between the squares of their sides. It emphasizes keeping the largest side squared on the left to avoid confusion. The tutorial includes several example problems to demonstrate the classification process, ensuring students understand how to apply the theorem and its converse in different scenarios.

What is the Pythagorean theorem?

• b^2 = a^2 + c^2

• a^2 + b^2 = c^2

• a^2 = b^2 + c^2

• c^2 = a^2 + b^2

What are the sides of a right triangle?

• Opposite, Adjacent, Hypotenuse

• Adjacent, Opposite, Base

• Base, Height, Hypotenuse

• Hypotenuse, Adjacent, Opposite

How can the Pythagorean theorem be used in real life?

• To find the perimeter of a square

• To determine angles in a triangle

• To solve distance problems

• To calculate areas of circles