Chapter 7: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 7

The *Trigonometry and trigonometry formulas Multiple Choice Questions (MCQs) with Answers PDF* (trigonometry and trigonometry formulas MCQs PDF e-Book) download Ch. 7-5 to study Grade 8 Math Course. Learn Trigonometry and Trigonometry Formulas Quiz Questions and Answers to study distance learning courses. The *Trigonometry and Trigonometry Formulas MCQs App* Download: Free learning app for cosine rule, trigonometrical ratios, three dimensional problems, area of triangle test prep for online elementary school.

The Multiple Choice Question (MCQ): *Considering the Cosine rule, the b² + c² - a²⁄2bc is equal to;* "Trigonometry and Trigonometry Formulas" App Download (Free) with answers: Cos C; Cos D; Cos B; Cos A; to study distance learning courses. Solve Cosine Rule MCQ Questions, download Google eBook (Free Sample) for online education programs.

MCQ 21:

*Considering the Cosine rule, the b² + c² - a²⁄2bc is equal to*

- cos D
- cos C
- cos B
- cos A

d

MCQ 22:

*If the sine is 0.2586 then the value of acute angle is*

- 14.99°
- 16°
- 18°
- 17.98°

a

MCQ 23:

*The dimensions of solid includes*

- length
- breadth
- height
- all of above

d

MCQ 24:

*Considering 0° < x < 180°, the angle of cos x = -0.8726 is*

- 167.35°
- 165.82°
- 160.72°
- 150.76°

d

MCQ 25:

*The formula for the area of a triangle is*

- 1/height x base
- height x base
- 1/2 x base x height
- 1/base x height

c

Coordinate Geometry MCQs

Trigonometric Ratios MCQs

Math Applications MCQs

Linear Inequalities MCQs

Indices and Standard Form MCQs

Trigonometry and Trigonometry Formulas MCQs

Mensuration Arc Length, Sector Area and Radian Measure MCQs

The App: *Trigonometry and Trigonometry Formulas MCQs App* to learn Trigonometry and Trigonometry Formulas Textbook, 8th Grade Math MCQ App, and 9th Grade Math MCQs App. The "Trigonometry and Trigonometry Formulas MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!