Q1/Q2 Math Review GT

Front

Find the missing angle in a triangle if the other two angles are 60° and 70°. What is the missing angle?

Back

The missing angle is 50°.

Front

What are vertical angles?

Back

Vertical angles are angles that are opposite of each other when lines intersect.

Front

Calculate 44 divided by -4.

Back

44/-4 = -11.

Front

What is the product of 4 and -2?

Back

4(-2) = -8.

Front

Solve for x: 7(2x - 4) = 42. What is x?

Back

x = 5.

Front

What is the sum of the angles in a triangle?

Back

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

Front

Define complementary angles.

Back

Complementary angles are two angles that add up to 90°.

Front

Define supplementary angles.

Back

Supplementary angles are two angles that add up to 180°.

Front

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

Back

Area = length × width.

Front

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

Back

Perimeter = 2(length + width).