Trigonometric ratios MCQs, trigonometric ratios quiz answers 2 to learn elementary school math courses online. Use of simple calculator multiple choice questions (MCQs), trigonometric ratios quiz questions and answers for online elementary education degree. Solving right angled triangles, trigonometrical ratios, practical trigonometry applications, applications of trigonometry test for elementary school teaching certification.

Learn elementary school math multiple choice questions (MCQs): Solving right angled triangles, trigonometrical ratios, practical trigonometry applications, applications of trigonometry, with choices 18.604, 42.025, 19.604, 40.045, 17.406, 21.455, and 15.406, 20.445 for online elementary education degree. Free math study guide for online learning use of simple calculator quiz questions to attempt multiple choice questions based test.

MCQ: Considering a right-angled triangle ABC, if opposite side is '12' and adjacent side of triangle is supposed as 'x' then A 48° is

1. 15.31
2. 17.31
3. 18.31
4. 19.31

A

MCQ: Consider a right angle triangle XYZ, XY = a, YZ = b, XZ = 25.6 and angle of X is 37° then values of a and b respectively are

1. 19.604, 40.045
2. 18.604, 42.025
3. 17.406, 21.455
4. 15.406, 20.445

D

MCQ: Sin P of triangle PQR with respect to P is calculated as

1. QR/PQ
2. QR/PR
3. PQ/PR
4. PR/PQ

B

MCQ: A bundle of 10 balloons has string of 35 cm attached to it and makes and elevation angle of 40°. distance of balloons from holders hand is

1. 38.50 cm
2. 25.50 cm
3. 22.50 cm
4. 32.50 cm

C

MCQ: Height of a light house is 65 m. angles of elevation and depression of top and foot of a radar mast are 52° and 30° respectively. height of radar mast is

1. 102 m
2. 305 m
3. 209.09 m
4. 109.09 m

C