trigonometry
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Evaluate the following: |
|
1 | 574 | April 1, 2019 |
| In ΔPQR, right-angled at Q, PR + QR = 25 cm and PQ = 5 cm |
|
1 | 1986 | April 1, 2019 |
| In triangle ABC, right angled at B, if tan A |
|
1 | 3069 | April 1, 2019 |
| If 3 cot A = 4, check whether |
|
1 | 1594 | April 1, 2019 |
| If cot θ = 7/8, evaluate: |
|
1 | 4465 | April 1, 2019 |
| If ∠A and ∠B are acute angles such that cos A = cos B, then show that ∠A = ∠B |
|
1 | 3180 | April 1, 2019 |
| Given sec θ = 13/12 , calculate all other trigonometric ratios |
|
1 | 3414 | April 1, 2019 |
| Given 15 cot A = 8, find sin A and sec A |
|
1 | 4348 | April 1, 2019 |
| If sin A = 3/4, calculate cos A and tan A |
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1 | 6445 | April 1, 2019 |
| In given figure, find tan P – cot R |
|
1 | 2385 | April 1, 2019 |
| In ∆ABC right angled at B, AB = 24 cm, BC = 7 cm. Determine: |
|
1 | 1810 | April 1, 2019 |
| Find the area of the shaded region.r2 = sin(2θ) |
|
0 | 1748 | March 22, 2018 |