Trigonometry and Trigonometry Formulas Multiple Choice Questions 3 PDF Download

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MCQs on Trigonometry and Trigonometry Formulas Quiz PDF Download Worksheets 3

MCQ. Number of dimensions a line can have is

  1. zero
  2. infinite
  3. one
  4. negative

C

MCQ. If cosine is 0.8 then value of acute angle is

  1. 52.57°
  2. 36.87°
  3. 45°
  4. 47.23°

B

MCQ. For any acute angle, sine A is equal to

  1. sin (180° - A)
  2. sin (90° - A)
  3. sin (180° + A)
  4. sin (2A - 180°)

A

MCQ. If a = 9.7 cm, angle B = 64° and c = 8.8 cm then area of Δ ABC is

  1. 38.36 cm²
  2. 42.36 cm²
  3. 25 cm²
  4. 24.35 cm²

A

MCQ. Line which is perpendicular to line passing through intersection point is called

  1. triangular
  2. normal
  3. trigonometrical
  4. angular

B