M8 NC Check-In Review #1

Front

What is the measure of angle Q if m

Back

The measure of angle Q is 65°.

Front

Find the measure of angle A if the options are 44°, 96°, -14°, 63°. What is the correct answer?

Back

The measure of angle A is 44°.

Front

Solve the inequality: 4 - 9x ≤ 40. What is the solution for x?

Back

x ≥ -4.

Front

Find the measure of angle x if the options are 138, 96, 93, 87. What is the correct answer?

Back

The measure of angle x is 87.

Front

Solve the inequality: What is the solution for x if the options are x ≤ -17, x ≤ -11, x ≤ 7, x ≤ -35?

Back

x ≤ -11.

Front

What is an angle?

Back

An angle is formed by two rays with a common endpoint, called the vertex.

Front

What is the sum of angles in a triangle?

Back

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

Front

What is an inequality?

Back

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

Front

What does it mean to solve an inequality?

Back

To solve an inequality means to find all values of the variable that make the inequality true.

Front

What is the difference between acute, obtuse, and right angles?

Back

An acute angle is less than 90°, a right angle is exactly 90°, and an obtuse angle is greater than 90° but less than 180°.