Chapter 6: Trigonometric Ratios - Math Mcqs for Grade 8


Q.  If tan A is 1.847 then the value of angle A in a right angle triangle is

a. 83.27°
b. 75.63°
c. 57.48°
d. 61.57°


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  For the Cosine Rule of any triangle ABC, the c² is equal to
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  In a triangle ABC, if angle A = 72° , angle B = 48° and c = 9 cm then the Ĉ is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  Considering The Cosine Rule of any triangle ABC, the possible measures of angle A includes
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The sine rule for a triangle states that
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  By expressing the sin 125° in terms of trigonometrical ratios, the answer will be
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  By expressing the cos 113° in terms of trigonometrical ratios, the answer will be
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  For the Cosine Rule of any triangle ABC, the a² is equal to
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The Cosine Rule is also known as
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the sine is 0.896 then the value of acute angle is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The number of dimensions a line can have is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the cosine is 0.8 then the value of acute angle is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  For any acute angle, sine A is equal to
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If a = 9.7 cm, angle B = 64° and c = 8.8 cm then the area of Δ ABC is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The line which is perpendicular to the line passing through intersection point is called
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If a = 16.5 cm, angle B = 52° and c = 10 cm then the area of Δ ABC is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  In the triangle ABC, if angle B = 60°, b = 11 cm and c = 8.7 cm then angle A and length of 'a' is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  By expressing the cos 82° in terms of trigonometrical ratios, the answer will be
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  For any acute angle, cosine A is equal to
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If cos 55° and sin 55° = 0.8 each then the answer of 3 cos 125° + 5 sin 125° is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  Considering the Cosine rule, the b² + c² - a²⁄2bc is equal to
Category: Mathematics Quizzes,   Published by: teswesm