Angle Quiz

Identify the angle that is less than 90 degrees.

• Straight angle

• Obtuse angle

• Acute angle

• Right angle

What type of angle is formed when two lines are perpendicular to each other?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

In a right-angled triangle, which angle measures 90 degrees?

• The obtuse angle

• The acute angle

• The right angle

• The reflex angle

How many degrees does an obtuse angle measure?

• Less than 90 degrees

• More than 90 degrees but less than 180 degrees

• Exactly 90 degrees

• More than 180 degrees

What type of angle is formed when two lines are parallel to each other?

• Corresponding angle

• Adjacent angle

• Opposite angle

• Vertical angle

<Estimate the exact measure of the angle shown in the figure.

• The angle measures 90 degrees
• The angle measures 180 degrees
• The angle measures

  70 degrees

• The angle measures 360 degrees

Identify the obtuse angle in the given shape.

• Angle D

• Angle B

• Angle A

• Angle C

What type of angle is formed when two lines intersect but do not form right angles?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Estimate the measure of the angle shown in the figure.

• 180 degrees

• 360 degrees

• 90 degrees

• The correct answer for the question

\/ _/ _| /\ (Which one is a right angle?)

• _|

• \/

• _/

• /\