Unit 5/Semester Exam Review

Front

What are Corresponding Angles?

Back

Corresponding angles are pairs of angles that are in similar positions on two parallel lines cut by a transversal. They are equal in measure.

Front

How do you calculate the distance between two points (x1, y1) and (x2, y2)?

Back

Use the distance formula: Distance = √((x2 - x1)² + (y2 - y1)²).

Front

What is the Pythagorean Theorem?

Back

In a right triangle, the square of the length of the hypotenuse (c) is equal to the sum of the squares of the lengths of the other two sides (a and b): a² + b² = c².

Front

What is the value of x in the equation 2x + 3 = 19?

Back

x = 8.

Front

What does it mean for two angles to be Alternate Interior Angles?

Back

Alternate interior angles are pairs of angles that lie between two parallel lines and on opposite sides of a transversal. They are equal when the lines are parallel.

Front

What is the definition of a square?

Back

A square is a quadrilateral with four equal sides and four right angles.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the relationship between the angles in a triangle?

Back

The sum of the interior angles in a triangle is always 180 degrees.

Front

What are Consecutive Interior Angles?

Back

Consecutive interior angles are pairs of angles that lie on the same side of the transversal and between the two parallel lines. They are supplementary when the lines are parallel.

Front

How do you find the length of a missing side in a right triangle?

Back

Use the Pythagorean Theorem: a² + b² = c², where c is the hypotenuse.