Topic

Angle Foundations

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Quizzes in Angle Foundations

An angle measures 45°. How does it compare with a right angle?

  • not measurable with a protractor
  • less than a right angle
  • less than zero degrees
  • always a full turn
Correct answer(s):
    • less than a right angle


An angle measures 40°. How does it compare with a right angle?

  • less than a right angle
  • not measurable with a protractor
  • always a full turn
  • less than zero degrees
Correct answer(s):
    • less than a right angle

An angle measures 30°. How does it compare with a right angle?

  • less than zero degrees
  • always a full turn
  • less than a right angle
  • not measurable with a protractor
Correct answer(s):
    • less than a right angle

An angle measures 25°. How does it compare with a right angle?

  • not measurable with a protractor
  • less than zero degrees
  • always a full turn
  • less than a right angle
Correct answer(s):
    • less than a right angle

An angle measures 20°. How does it compare with a right angle?

  • less than zero degrees
  • always a full turn
  • not measurable with a protractor
  • less than a right angle
Correct answer(s):
    • less than a right angle

An angle measures 15°. How does it compare with a right angle?

  • always a full turn
  • not measurable with a protractor
  • less than a right angle
  • less than zero degrees
Correct answer(s):
    • less than a right angle

An angle measures 10°. How does it compare with a right angle?

  • always a full turn
  • less than zero degrees
  • not measurable with a protractor
  • less than a right angle
Correct answer(s):
    • less than a right angle

An angle measures 5°. How does it compare with a right angle?

  • less than a right angle
  • less than zero degrees
  • always a full turn
  • not measurable with a protractor
Correct answer(s):
    • less than a right angle


A rotation of 180° is commonly called what?

  • half turn
  • right triangle
  • straight line only
  • acute angle
Correct answer(s):
    • half turn

A rotation of 360° is commonly called what?

  • full turn
  • acute angle
  • right triangle
  • straight line only
Correct answer(s):
    • full turn

A rotation of 90° is commonly called what?

  • acute angle
  • straight line only
  • quarter turn
  • right triangle
Correct answer(s):
    • quarter turn

Which description best matches ‘full turn’?

  • a 90° turn
  • a 360° turn
  • a 60° turn
  • a 180° turn
Correct answer(s):
    • a 360° turn

Which description best matches ‘half turn’?

  • a 90° turn
  • a 270° turn
  • a 30° turn
  • a 180° turn
Correct answer(s):
    • a 180° turn

Which description best matches ‘quarter turn’?

  • a 90° turn
  • a 360° turn
  • a 45° turn
  • a 180° turn
Correct answer(s):
    • a 90° turn

Which description best matches ‘protractor’?

  • a ratio only used for circles
  • the name of a triangle side
  • a tool used to weigh objects
  • a tool used to measure angles
Correct answer(s):
    • a tool used to measure angles

Which description best matches ‘degree’?

  • a unit used to measure angles
  • a side of a triangle
  • a unit used only for mass
  • the longest side
Correct answer(s):
    • a unit used to measure angles


Which description best matches ‘perpendicular lines’?

  • lines that meet at a right angle
  • lines with no angle
  • two curved lines
  • lines that never meet
Correct answer(s):
    • lines that meet at a right angle

Which description best matches ‘vertical line’?

  • a line that goes left to right
  • a line that goes up and down
  • a square corner only
  • a full turn
Correct answer(s):
    • a line that goes up and down

Which description best matches ‘horizontal line’?

  • a line that goes left to right
  • a closed triangle
  • a line that goes straight up
  • a curved line
Correct answer(s):
    • a line that goes left to right