Class 8 Math MCQs - Chapter 7
Trigonometry and Trigonometry Formulas Multiple Choice Questions (MCQ) PDF - 6
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Free Trigonometry and trigonometry formulas Multiple Choice Questions (MCQs), Trigonometry and Trigonometry Formulas MCQs PDF Download, Book Ch. 7-6 to learn class 8 math online courses. Study Cosine Rule Multiple Choice Questions and Answers (MCQs) PDF, trigonometry and trigonometry formulas quiz questions and answers to learn online certification courses. The Trigonometry and Trigonometry Formulas MCQ App Download: Free educational app for cosine rule, sine rule and formula, three dimensional problems test prep for online school courses.
The MCQs: Considering the Cosine rule, the a² + c² - b²⁄2ac is equal to; "Trigonometry and Trigonometry Formulas" App Download Android & iOS (Free) with answers cos a, cos b, cos d and cos c to learn online certification courses. Practice cosine rule quiz questions, download Apple Book (Free Sample) for online elementary school classes.
Trigonometry and Trigonometry Formulas Questions & Answers PDF Download: MCQ Quiz 6
MCQ 26: Considering the Cosine rule, the a² + c² - b²⁄2ac is equal to
- cos B
- cos A
- cos D
- cos C
MCQ 27: In a triangle ABC, if angle A = 72°, angle B = 48° and c = 9 cm then the lengths of a and b are
- a = 9.88 cm, b = 7.72 cm
- a = 10.32 cm, b = 8.23 cm
- a = 11.35 cm, b = 6.82 cm
- a = 8.96 cm, b = 6.85 cm
MCQ 28: In the triangle ABC, if angle A = 89°, b = 13.5 cm and a = 17 cm then angle B is
- 68°
- 62°
- 58°
- 52.6°
MCQ 29: The number of dimensions a point can have is
- zero
- infinite
- one
- negative
MCQ 30: The flat surface like the blackboard is classified as
- vertex plane
- triangular plane
- trigonometrical plane
- plane
Class 8 Math Mock Tests
Trigonometry and Trigonometry Formulas Learning App & Free Study Apps
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