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Class 8 Math Competitive Exam: Practice Test 5 (Chapter 6)

Trigonometric Ratios Multiple Choice Questions (MCQs) PDF Download - 5

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The Trigonometric ratios Multiple Choice Questions (MCQs) with Answers PDF (Trigonometric Ratios MCQs PDF e-Book) download Ch. 6-5 to study Class 8 Math Course. Learn Trigonometric Ratios Quiz Questions and Answers to learn online certificate courses. The Class 8 Math MCQs App Download: Free Trigonometric Ratios App for solving right angled triangles, use of simple calculator, trigonometrical ratios test prep for elementary school graduation certificate.

The MCQ: In a right angle triangle ABC, if angle of A is 43°, AB = 23, BC = x and AC = y then the values of a and b respectively are; "Trigonometric Ratios" App Download [Free] with answers: 25.426, 32, 26.742, 23, 21.448, 23, and 24, 28 to learn online certificate courses. Solve Solving Right Angled Triangles MCQ Questions, download Google eBook (Free Sample) for online elementary school courses.

Trigonometric Ratios MCQs with Answers PDF Download: Quiz 5

MCQ: 21

In a right angle triangle ABC, if angle of A is 43°, AB = 23, BC = x and AC = y then the values of a and b respectively are

  1. 26.742, 23
  2. 25.426, 32
  3. 21.448, 23
  4. 24, 28
MCQ: 22

The answer of cos 50° up to three significant figures is

  1. 0.435
  2. 0.543
  3. 0.643
  4. 6.43
MCQ: 23

With respect to A in a right-angled triangle ABC, the side BC is called

  1. adjacent side + opposite side
  2. adjacent side
  3. opposite side
  4. hypotenuse
MCQ: 24

By evaluating sin 15° + tan 23°/cos 35° x sin 55°, the answer up to four significant figures will be

  1. 1.82
  2. 1.018
  3. 0.1018
  4. 2.018
MCQ: 25

In a right-angled triangle XYZ with respect to X, the sine of the angle A is calculated as

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

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Trigonometric Ratios MCQ App (iOS & Android)

Trigonometric Ratios MCQ App

8th Grade Math MCQ App (Android & iOS)

8th Grade Math MCQ App

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College Math MCQs App

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6th Grade Math MCQs App