Trigonometric ratios multiple choice questions (MCQs), trigonometric ratios quiz answers 11 to learn elementary school math online courses. Solving right angled triangles MCQs, trigonometric ratios quiz questions and answers for online elementary education degree. Angles and trigonometrical ratio, trigonometrical ratios, practical trigonometry applications, use of simple calculator, solving right angled triangles test for elementary school teaching certification.

Learn elementary school math MCQs: Angles and trigonometrical ratio, trigonometrical ratios, practical trigonometry applications, use of simple calculator, solving right angled triangles, with choices qr/pr, qr/pq, pq/pr, and pr/pq for online elementary education degree. Free math study guide for online learning solving right angled triangles quiz questions to attempt multiple choice questions based test.

MCQ: Consider a right angle triangle PQR, if PQ is 27 and QR is 17 then value of angle P is

1. 32.19°
2. 45.19°
3. 49.58°
4. 62.46°

A

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

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

C

MCQ: Corporate office building is 50m high and angle of elevation at top of building is 52° when seen from a point on level ground. distance between point and foot of building is

1. 21.35 m
2. 52 m
3. 25 m
4. 31.25 m

D

MCQ: Answer of tan 40° up to three significant figures is

1. 0.583
2. 0.839
3. 1.839
4. 2.839

B

MCQ: 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

1. 25.1
2. 26.1
3. 27.1
4. 29.1

D