हिंदी

In the given figure, if sin θ = 713, which angle will be θ? - Geometry Mathematics 2

Advertisements
Advertisements

प्रश्न

In the given figure, if sin θ = `7/13`, which angle will be θ?

योग

उत्तर

Given: sin θ = `7/13`

According to the trigonometric ratios formula,

sin θ = `"Perpendicular"/"Hypotenuse"`

= `7/13`

Hence, the angle θ is ∠XZY.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2024-2025 (March) Model set 4 by shaalaa.com

संबंधित प्रश्न

If ∠A and ∠B are acute angles such that cos A = cos B, then show that ∠A = ∠B.


State whether the following are true or false. Justify your answer.

sec A = `12/5` for some value of angle A.


In the following, one of the six trigonometric ratios is given. Find the values of the other trigonometric ratios.

tan θ = 11


In the following, trigonometric ratios are given. Find the values of the other trigonometric ratios.

`sin theta = sqrt3/2`


In the following, one of the six trigonometric ratios is given. Find the values of the other trigonometric ratios.

`tan theta = 8/15`


If `cot theta = 1/sqrt3` show that  `(1 - cos^2 theta)/(2 - sin^2  theta) = 3/5`


If sin θ = `12/13`, Find `(sin^2 θ - cos^2 θ)/(2sin θ cos θ) × 1/(tan^2 θ)`.


If Cosec A = 2 find `1/(tan A) + (sin A)/(1 + cos A)`


Evaluate the Following

cosec3 30° cos 60° tan3 45° sin2 90° sec2 45° cot 30°


Evaluate the Following

`cot^2 30^@ - 2 cos^2 60^circ- 3/4 sec^2 45^@ - 4 sec^2 30^@`


Evaluate the Following

`(sin 30^@ - sin 90^2 + 2 cos 0^@)/(tan 30^@ tan 60^@)`


If `sqrt2 sin (60° – α) = 1` then α is ______.


If sin θ + sin² θ = 1, then cos² θ + cos4 θ = ______.


5 tan² A – 5 sec² A + 1 is equal to ______.


If cos A = `4/5`, then the value of tan A is ______.


Prove that `tan θ/(1 - cot θ) + cot θ/(1 - tanθ)` = 1 + sec θ cosec θ


Find an acute angle θ when `(cos θ - sin θ)/(cos θ + sin θ) = (1 - sqrt(3))/(1 + sqrt(3))`


(3 sin2 30° – 4 cos2 60°) is equal to ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×