Chapter 7: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 7

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**MCQ**: The number of dimensions a line can have is

A) zero

B) infinite

C) one

D) negative

c

**MCQ**: If the cosine is 0.8 then the value of acute angle is

A) 52.57°

B) 36.87°

C) 45°

D) 47.23°

b

**MCQ**: For any acute angle, sine A is equal to

A) sin (180° - A)

B) sin (90° - A)

C) sin (180° + A)

D) sin (2A - 180°)

a

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

A) 38.36 cm²

B) 42.36 cm²

C) 25 cm²

D) 24.35 cm²

a

**MCQ**: The line which is perpendicular to the line passing through intersection point is called

A) triangular

B) normal

C) trigonometrical

D) angular

b

Mensuration Arc Length, Sector Area and Radian Measure MCQs

31 Questions

Trigonometric Ratios MCQs

56 Questions

Linear Inequalities MCQs

26 Questions

Math Applications MCQs

49 Questions

Trigonometry and Trigonometry Formulas MCQs

37 Questions

Indices and Standard Form MCQs

116 Questions

Coordinate Geometry MCQs

15 Questions

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