Subject

Trigonometry

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Quizzes in Trigonometry

In right triangle GHI, angle H is 90° and angle G is chosen. Which side is the hypotenuse?

  • HI
  • GH
  • GI
  • IG
Correct answer(s):
    • GI


In right triangle RST, angle T is 90° and angle S is chosen. Which side is adjacent to angle S?

  • TR
  • RS
  • ST
  • RT
Correct answer(s):
    • ST

In right triangle LMN, angle N is 90° and angle L is chosen. Which side is opposite angle L?

  • ML
  • LN
  • LM
  • MN
Correct answer(s):
    • MN

In right triangle DEF, angle D is the chosen acute angle and angle F is 90°. Which side is adjacent to angle D?

  • DE
  • DF
  • FE
  • EF
Correct answer(s):
    • DF

In right triangle ABC, angle B is the chosen acute angle and angle C is 90°. Which side is opposite angle B?

  • AC
  • BC
  • AB
  • CB
Correct answer(s):
    • AC


Which type of angle measures 0°?

  • acute angle
  • obtuse angle
  • zero angle
  • right angle
Correct answer(s):
    • zero angle

Which type of angle measures 180°?

  • straight angle
  • acute angle
  • right angle
  • obtuse angle
Correct answer(s):
    • straight angle

Which type of angle measures 170°?

  • obtuse angle
  • straight angle
  • right angle
  • acute angle
Correct answer(s):
    • obtuse angle

Which type of angle measures 150°?

  • right angle
  • obtuse angle
  • straight angle
  • acute angle
Correct answer(s):
    • obtuse angle

Which type of angle measures 135°?

  • obtuse angle
  • acute angle
  • right angle
  • straight angle
Correct answer(s):
    • obtuse angle

Which type of angle measures 120°?

  • straight angle
  • acute angle
  • obtuse angle
  • right angle
Correct answer(s):
    • obtuse angle


Which type of angle measures 100°?

  • straight angle
  • right angle
  • acute angle
  • obtuse angle
Correct answer(s):
    • obtuse angle

Which type of angle measures 91°?

  • acute angle
  • straight angle
  • obtuse angle
  • right angle
Correct answer(s):
    • obtuse angle

Which type of angle measures 90°?

  • obtuse angle
  • right angle
  • acute angle
  • straight angle
Correct answer(s):
    • right angle

Which type of angle measures 89°?

  • obtuse angle
  • straight angle
  • acute angle
  • right angle
Correct answer(s):
    • acute angle

Which type of angle measures 75°?

  • acute angle
  • straight angle
  • obtuse angle
  • right angle
Correct answer(s):
    • acute angle

Which type of angle measures 70°?

  • acute angle
  • obtuse angle
  • straight angle
  • right angle
Correct answer(s):
    • acute angle