Practice Questions for Class 10 Maths - Trigonometric Ratios - GMS - Learning Simply
Students' favourite free learning app with LIVE online classes, instant doubt resolution, unlimited practice for classes 6-12, personalized study app for Maths, Science, Social Studies, video e-learning, online tutorial, and more. Join Telegram

# Practice Questions for Class 10 Maths - Trigonometric Ratios

Scroll Down and click on Go to Link for destination

# Practice Questions for Class 10 Maths - Trigonometric Ratios

## 1. In each of the following, one of the six trigonometric ratios s given. Find the values of the other trigonometric ratios.(i) sin A = 2/3(ii) cos A = 4/5(iii) tan θ = 11/1(iv) sin θ = 11/15(v) tan α = 5/12(vi) sin θ = √3/2(vii) cos θ = 7/25(viii) tan θ = 8/15(ix) cot θ = 12/5(x)  sec θ = 13/5

2. In a △ ABC, right angled at B, AB = 24 cm , BC = 7 cm. Determine

(i) sin A , cos A (ii) sin C, cos C

3. In fig. 5.37, find tan P and cot R. Is tan P = cot R?

4. If sin A = 9/41, compute cos A and tan A.

5.  Given 15cot A= 8, find sin A and sec A.

6. In △PQR, right-angled at Q, PQ = 4cm and RQ = 3 cm. Find the value of sin P, sin R, sec P and sec R.

7. If cot θ = 7/8, evaluate

(i)   (1+sin θ)(1–sin θ)/ (1+cos θ)(1–cos θ)

(ii)  cotθ

8. If 3cot A = 4, check whether (1–tan2A)/(1+tan2A) = (cos2A – sin2A) or not.

9. If tan θ = a/b, find the value of (cos θ + sin θ)/ (cos θ – sin θ)

10. If cos θ = 12/13, show that sin θ(1 – tan θ) = 35/156

At the helm of GMS Learning is Principal Balkishan Agrawal, a dedicated and experienced educationist. Under his able guidance, our school has flourished academically and has achieved remarkable milestones in various fields. Principal Agrawal’s visio…