Warm Up (Review on 7.1)

Front

What is the measure of angle NJZ if it is given that it equals 38 degrees?

Back

The measure of angle NJZ is 38 degrees.

Front

What is the length of line segment \overline{QA} if it is given that it equals 28?

Back

The length of line segment \overline{QA} is 28.

Front

What is the measure of angle MFZ if it is given that it equals 19 degrees?

Back

The measure of angle MFZ is 19 degrees.

Front

What is the measure of angle WYZ if it is given that it equals 23 degrees?

Back

The measure of angle WYZ is 23 degrees.

Front

If \overrightarrow{AB} bisects angle CAD, what is the value of x if it is given that x equals 8?

Back

The value of x is 8.

Front

Define a bisector in geometry.

Back

A bisector is a line or segment that divides an angle or a segment into two equal parts.

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

What is the definition of an angle?

Back

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

Front

What is the relationship between complementary angles?

Back

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

Front

What is the relationship between supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.