Two lines that never meet are called
  • Intersecting lines
  • Parallel lines
  • Perpendicular lines
  • Curved lines
An angle measuring is called a
  • Acute angle
  • Right angle
  • Obtuse angle
  • Straight angle
An angle measuring is
  • Acute angle
  • Right angle
  • Obtuse angle
  • Reflex angle
A line segment have ___________end points
  • 0
  • 1
  • 2
  • 3
A ray has __________ end points
  • 0
  • 1
  • 2
  • 3
An angle has ________vertex
  • 0
  • 1
  • 2
  • 3
This stop sign has ________ angles.
  • Right
  • Acute
  • Obtuse
  • Straight
An angle whose measure is less than 90⁰ is a __________ angle
  • straight
  • right
  • acute
  • obtuse
167° is an __________ angle
  • straight
  • right
  • acute
  • obtuse
Reflex angle of 110⁰ is ______
  • 360⁰
  • 250⁰
  • 180⁰
  • 110⁰
What type of angle is formed when two lines meet at exactly 90 degrees?
  • Acute angle
  • Straight angle
  • Obtuse angle
  • Right angle
Using a protractor, what is the measure of an angle that points exactly halfway between 0° and 90°?
  • 45°
  • 30°
  • 75°
  • 60°
Two angles are supplementary. One angle measures 110°. What is the measure of the other angle?
  • 70°
  • 100°
  • 80°
  • 90°
What is the name of an angle that measures exactly 180°?
  • reflex angle
  • acute angle
  • straight angle
  • obtuse angle
If two parallel lines are cut by a transversal, what can you say about the alternate interior angles?
  • The alternate interior angles are supplementary.
  • The alternate interior angles are complementary.
  • The alternate interior angles are unequal.
  • The alternate interior angles are equal.
The sum of all angles in a triangle is ______. What is the missing angle if two angles measure 60° and 80°?
  • 30°
  • 50°
  • 70°
  • 40°
Which tool is used to measure the size of an angle in degrees?
  • Caliper
  • Ruler
  • Compass
  • Protractor
Two angles are complementary. One angle measures 35°. What is the measure of the other angle?
  • 55°
  • 45°
  • 60°
  • 70°
What type of angle measures less than 90 degrees?
  • Reflex angle
  • Straight angle
  • Obtuse angle
  • Acute angle
Using a protractor, a student measures an angle as 145°. What type of angle is this?
  • Acute angle
  • Right angle
  • Obtuse angle
  • Straight angle
Lines that never meet and are always the same distance apart are called _______ lines.
  • perpendicular
  • parallel
  • curved
  • intersecting
Vertically opposite angles are formed when two lines intersect. If one angle is 72°, what is the measure of the angle directly opposite to it?
  • 60°
  • 45°
  • 90°
  • 72°
A straight road crosses two parallel fences. The angle formed on one side of the road with the first fence is 65°. What is the corresponding angle formed with the second fence?
  • 65°
  • 30°
  • 45°
  • 90°
A line has
  • One endpoint
  • Two endpoints
  • No endpoints
  • Three endpoints
A ray has
  • No endpoints
  • One endpoint
  • Two endpoints
  • Three endpoints
Two lines that meet at a right angle are
  • Parallel
  • Perpendicular
  • Curved
  • Horizontal
Instrument to measure angles
  • Ruler
  • Compass
  • Protractor
  • Divider
Common endpoint of two rays is
  • Side
  • Vertex
  • Line
  • Arc
A point has:
  • Length only
  • Breadth only
  • Position only
  • Height only
A line segment has:
  • No endpoints
  • One endpoint
  • Two endpoints
  • Infinite endpoints
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