Advertisements
Advertisements
प्रश्न
Solve for x : sin (x + 10°) = `(1)/(2)`
बेरीज
Advertisements
उत्तर
sin (x + 10°) = `(1)/(2)`
sin ( x + 10°) = sin 30°
x + 10° = 30°
x = 20°
shaalaa.com
Trigonometric Equation Problem and Solution
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Calculate the value of A, if cos 3A. (2 sin 2A - 1) = 0
Solve for x : cos2 30° + cos2 x = 1
Find the value of 'x' in each of the following:
Find lengths of diagonals AC and BD. Given AB = 24 cm and ∠BAD = 60°.
In the given figure, if tan θ = `(5)/(13), tan α = (3)/(5)` and RS = 12m, find the value of 'h'.
Find x and y, in each of the following figure:
In the given figure; ∠B = 90°, ∠ADB = 30°, ∠ACB = 45° and AB = 24 m. Find the length of CD.
Evaluate the following: cot27° - tan63°
Evaluate the following: cot20° cot40° cot45° cot50° cot70°
Prove the following: sin230° + cos230° = `(1)/(2)sec60°`
