Unit 2-Equations, Inequalities & Geo Relationships Review

Front

Two angles are related by the equation 4x + 12 = 90. What is the value of x?

Back

x = 19.5

Front

For which inequality is x = 1 true?

Back

x < 2

Front

Solve: 4.75 is less than x. What can we conclude?

Back

x > 4.75

Front

Complementary angles are 2 angles that add up to ___________ degrees.

Back

90 degrees

Front

If Eric had $197 in his savings account and his current balance is $429 after 13 weeks, how much does he earn each week?

Back

$17.92 per week

Front

What is the definition of an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What are vertical angles?

Back

Vertical angles are the angles opposite each other when two lines intersect. They are always equal.

Front

What is the sum of the interior angles of a triangle?

Back

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

Front

What is the definition of complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.