Angle Measurements

What type of angle is this?

• acute

• obtuse

• right

How many degrees is this angle?

If you divide a 360°circle into 4 equal angles, what is the measurement of each angle?

• 30°

• 180°

• 90°

• 120°

Select all the true statements

• An acute angle is open less than a right angle.

• An obtuse angle makes a square corner.

• A right angle is open less that an obtuse angle

• A straight angle forms a straight line

• All obtuse angles have the same measurement

Identify the angle in the picture.

• right

• straight

• acute

• obtuse

identify the angle in the picture

• right

• straight

• acute

• obtuse

Identify the angle in the picture.

• right

• straight

• acute

• obtuse

If angle ADC measures 87° and angle ADB measures 59° what is the measure of BDC?

Find the measure of <CAD if <CAB is a right angle and <DAB is 45°.

What is the measure of the angle?