Chapter 6: Trigonometric Ratios - Math Mcqs for Grade 8


Q.  In a right-angled triangle XYZ with respect to X, the sine of the angle A is calculated as

a. opposite side/adjacent side
b. hypotenuse + adjacent side
c. adjacent side/hypotenuse
d. opposite side/hypotenuse


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In a right angle triangle ABC, the BC is supposed as 'x' and AC is 15 then A 65° is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If a building is 65m above the ground level and the angle of depression of loader truck on level ground is 51° then the distance of loader truck from the building is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The only trigonometrical ratio whose value can be greater than 1 is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  In a right-angled triangle XYZ with respect to X, the cosine of the angle A is calculated as
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  By evaluating cos 68° + sin 72°/tan 58° + cos 47°, the answer will be
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  Consider a right angle triangle PQR, if PQ is 27 and QR is 17 then the value of angle P is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The cos P of triangle PQR with respect to P is calculated as
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The corporate office building is 50m high and angle of elevation at top of building is 52° when seen from a point on level ground. The distance between point and foot of the building is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The answer of tan 40° up to three significant figures is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  Consider a right angle triangle XYZ, XY is 17 and XZ is supposed as unknown number 'a' then X 54.26° up to three significant figures is
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  By evaluating 4 sin 25° + 5 tan 35°, the answer will be
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  For the Cosine Rule of any triangle ABC, the b² is equal to
Category: Mathematics Quizzes,   Published by: teswesm
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