Angles Review Part 1

What is the measure of the unknown angle?

What is the measure of the unknown angle?

Which angle shows less than 90°?

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Which is the estimate for the angle measure below?

• 35

• 75

• 150

• 180

Which is the estimate for the angle measure below?

• 10

• 30

• 95

• 130

What is the measure of angle E, in degrees? (write the number only)

What is the measure of the unknown angle (n) in degrees?

Which is the estimate for the angle measure below?

• 50

• 80

• 115

• 180

What is the measure of angle B, in degrees? (write the number only)

Which correctly describes the angles that appear in the picture?

• 1 acute angle

  1 obtuse angle

  1 right angle

• 0 acute angles

  0 obtuse angles

  3 right angles

• 2 acute angles

  0 obtuse angles

  1 right angle

• 0 acute angles

  2 obtuse angles

  1 right angle