Trigonometric Ratios MCQ Questions and Answers 4 PDF Download

Trigonometric ratios Multiple Choice Questions and Answers (MCQs), trigonometric ratios MCQs questions PDF to practice grade 8 math test 4 for online school programs. Practice "Solving Right Angled Triangles" MCQs, trigonometric ratios quiz questions and answers for free online classes. Learn angles and trigonometrical ratio, practical trigonometry applications, trigonometrical ratios test prep for online school courses.

"In a right angle triangle ABC, if BC is 8.7 and AC is 18.9 then the value of angle A is" Multiple Choice Questions (MCQ) on trigonometric ratios with choices 64.86°, 40.85°, 27.40°, and 32.40° for free online classes. Free math study guide for online learning solving right angled triangles quiz questions for online elementary school classes.

Trigonometric Ratios MCQs Quiz 4 PDF Download

MCQ: In a right angle triangle ABC, if BC is 8.7 and AC is 18.9 then the value of angle A is

  1. 40.85°
  2. 64.86°
  3. 27.40°
  4. 32.40°

C

MCQ: The ladder leans against the wall at point B and makes an angles of 67° with the ground. If the height of the ladder is 10 m then the distance from the wall to the foot of ladder is

  1. 2.91 m
  2. 5.91 m
  3. 4.91 m
  4. 3.91 m

D

MCQ: The two trigonometrical ratios whose values cannot be greater than 1 are

  1. sine and cosine
  2. sine and tangent
  3. tangent and cosine
  4. all of above

A

MCQ: With respect to A in a right-angled triangle ABC, the side AC which is opposite to the right-angle is called

  1. opposite side
  2. hypotenuse
  3. adjacent side + opposite side
  4. adjacent side

B

MCQ: The ladder leans against the wall at point B and makes an angles of 57° with the ground. If the height of the ladder is 8 m then the height of point B from the ground is

  1. 6.71 m
  2. 8.71 m
  3. 9.71 m
  4. 10.71 m

A