6th math Winter Semester Exam Review

Front

What is the sum of the angles in a triangle?

Back

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

Front

Which sets of angle measures cannot form a triangle?

Back

A set of angle measures cannot form a triangle if their sum is not equal to 180 degrees.

Front

What is the formula for the area of a trapezoid?

Back

The area A of a trapezoid is given by the formula: A = 1/2 (b1 + b2)h, where b1 and b2 are the lengths of the bases and h is the height.

Front

How do you divide by a fraction?

Back

Front

Back

Front

How do you calculate the earnings from hourly work?

Back

To calculate earnings, multiply the hourly wage by the number of hours worked. For example, if the wage is $8.50 and hours worked are 4.5, then earnings = 8.50 * 4.5.

Front

Back

Front

What is a right triangle?

Back

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

Front

What is the definition of a trapezoid?

Back

A trapezoid is a four-sided figure (quadrilateral) with at least one pair of parallel sides.

Front

What is the formula for finding the area of a rectangle?

Back

The area A of a rectangle is given by the formula: A = length × width.