Unit 7 Review - Individual

Front

What is the longest side of a right triangle called?

Back

The longest side of a right triangle is called the hypotenuse.

Front

True or False: In a right triangle, the hypotenuse is always the longest side.

Back

True.

Front

What is the Pythagorean Theorem formula?

Back

The Pythagorean Theorem states that a² + b² = c², where c is the length of the hypotenuse.

Front

If one leg of a right triangle is 3 units and the other leg is 4 units, what is the length of the hypotenuse?

Back

5 units.

Front

What is the distance formula used to find the distance between two points (x1, y1) and (x2, y2)?

Back

The distance formula is d = √((x2 - x1)² + (y2 - y1)²).

Front

Calculate the distance between the points (1, 2) and (4, 6).

Back

The distance is 5 units.

Front

What does it mean for two triangles to be congruent?

Back

Two triangles are congruent if they have the same size and shape, meaning all corresponding sides and angles are equal.

Front

What is the definition of a right triangle?

Back

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

Front

What is the relationship between the areas of the squares built on the sides of a right triangle according to the Pythagorean Theorem?

Back

The area of the square on the hypotenuse is equal to the sum of the areas of the squares on the other two sides.

Front

If the lengths of the two legs of a right triangle are 6 units and 8 units, what is the length of the hypotenuse?

Back

10 units.