Measuring angles

What is this tool called and what is it used for?

• A ruler used to measure lines.

• A protractor used to measure lines.

• A ruler used to measure angles.

• A protractor used to measure angles.

What is the measure of the angle shown in the picture? 

• 0 degrees

• 45 degrees 

• 90 degrees

• 180 degrees

_{What is the measure of the following angle?}

• 20 degrees.

• 35 degrees.

• 70 degrees.

• 160 degrees.

Vic drew an angle and measured it with a protractor.

What is the measure of the angle Vic drew?

• 55 degrees

• 125 degrees

• 65 degrees

• 135 degrees

_{What is the measure of the angle?}

• 110 degrees.

• 180 degrees

• 10 degrees.

• 170 degrees.

What is the measure of the angle shown in the picture?

• 30 degrees

• 35 degrees

• 140 degrees

• 145 degrees

What is the measure of angle A?

• 49 degrees

• 51 degrees

• 41 degrees

• 31 degrees

What is the measure of angle x?

• 108 degrees

• 18 degrees

• 72 degrees

• 180 degrees

What is the measure of angle A?

• 94 degrees

• 104 degrees

• 110 degrees

• 180 degrees

How many degrees is a straight angle?

• 90

• 360

• 180

• 145