Trigonometric ratios MCQs, trigonometric ratios quiz answers 3 to learn elementary school math courses online. Trigonometrical ratios multiple choice questions (MCQs), trigonometric ratios quiz questions and answers for online elementary education degree. Solving right angled triangles, angles and trigonometrical ratio, use of simple calculator test for elementary school teaching certification.

Learn elementary school math multiple choice questions (MCQs): Solving right angled triangles, angles and trigonometrical ratio, use of simple calculator, with choices 41°, 69°, 20.73°, 69.27°, 73°, 27°, and 20°, 27° for online elementary education degree. Free math study guide for online learning trigonometrical ratios quiz questions to attempt multiple choice questions based test.

MCQ: If a right angle triangle ABC has 13 as opposite side and hypotenuse is supposed as 'x' then A 47° is

1. 15.77
2. 17.77
3. 19.77
4. 21.77

B

MCQ: If XY = 16 and XZ = 45.2 then angle of X and Z respectively are

1. 20.73°, 69.27°
2. 41°, 69°
3. 73°, 27°
4. 20°, 27°

A

MCQ: In a right angle triangle ABC, if AB = x, BC = y, AC = 19 and angle of A is 32.4° then values of x and y respectively are

1. 16.04, 10.17
2. 14.04, 11.17
3. 9.04, 12.17
4. 13.04, 13.17

A

MCQ: Sum of cos 45° and tan 38° is

1. 0.4884
2. 2.8484
3. 1.4884
4. 3.4884

C

MCQ: Consider a right angle triangle ABC, if AB = x, BC = 15, AC = y and angle of A is 47° then values of x and y respectively are

1. 15.08
2. 16.08
3. 17.08
4. 18.08

B