Trigonometry and Trigonometry Formulas Multiple Choice Questions and Answers 5 PDF Download

Learn trigonometry and trigonometry formulas multiple choice questions, grade 8 math online test 5 for elementary school degree online courses, distance learning for exam prep. Practice cosine rule multiple choice questions (MCQs), trigonometry and trigonometry formulas quiz questions and answers for math class for grade 8 math word problems with answers.

Study elementary school math multiple choice questions (MCQs): considering cosine rule, b² + c² - a²⁄2bc is equal to, for free online courses with choices cos c, cos d, cos b, and cos a, cosine rule quiz with online schools' course questions and answers for formative assessment of students. Free math study guide for online learning cosine rule quiz questions to attempt multiple choice questions based test.

MCQs on Trigonometry and Trigonometry Formulas Worksheets 5 Quiz PDF Download

MCQ: Considering Cosine rule, b² + c² - a²⁄2bc is equal to

  1. cos D
  2. cos C
  3. cos B
  4. cos A

D

MCQ: If sine is 0.2586 then value of acute angle is

  1. 14.99°
  2. 16°
  3. 18°
  4. 17.98°

A

MCQ: Dimensions of solid includes

  1. length
  2. breadth
  3. height
  4. all of above

D

MCQ: Considering 0° < x < 180°, angle of cos x = -0.8726 is

  1. 167.35°
  2. 165.82°
  3. 160.72°
  4. 150.76°

D

MCQ: Formula for area of a triangle is

  1. 1/height x base
  2. height x base
  3. 1/2 x base x height
  4. 1/base x height

C