Math 8 1st Semester Exam 24-25 (modified)

Front

What is the formula to find the hypotenuse (c) in a right triangle?

Back

The hypotenuse can be found using the Pythagorean theorem: c = √(a² + b²).

Front

If a = 12 and b = 35, what is c?

Back

c = 37, calculated using the Pythagorean theorem.

Front

What is the hypotenuse in a right triangle?

Back

The hypotenuse is the longest side of a right triangle, opposite the right angle.

Front

What does 'counter-clockwise' mean in terms of rotation?

Back

Counter-clockwise refers to a rotation in the opposite direction to the movement of the hands of a clock.

Front

Back

Front

What is the term for moving a shape in a specific direction?

Back

This is called translation.

Front

If a shape is translated 5 units to the right and 2 units down, what is the new position?

Back

The new position is 5 units right and 2 units down from the original position.

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 sides of a right triangle?

Back

In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides (Pythagorean theorem).

Front

Back