Solving Trigonometry Equations and Problems with Examples and Tips

A Major League baseball diamond has four bases forming a square whose sides measure 90 feet each. The pitcher’s mound is 60.5 feet from home plate on a line joining home plate and second base. What is the distance from the pitcher’s mound to first base to the nearest tenth of a foot?

tinfoQ 2021-08-22

Please, rewrite the expression as an algebraic expression in x.
$\sin (\tan^{-} 1 x)$

amanf 2021-08-22

Prove that:
$(1 + \frac{1}{\tan^{2} A}) (1 + \frac{1}{\cot^{2} A}) = \frac{1}{\sin^{2} A - \sin^{4} A}$

aflacatn 2021-08-22

Use the Half-angle Formulas to find the exat value of each expression.
${\tan 22.5}^{\circ}$

melodykap 2021-08-21

Two direction angles of a vector are given. Find the third direction angle, given ths either obtuse
$α = 60^{\circ}, β = 50^{\circ}, γ is obtuse$

pancha3 2021-08-21

Find $\frac{1}{\sec θ - \tan θ} + \frac{1}{\sec θ + \tan θ}$

Kyran Hudson 2021-08-21

Two direction angles of a vector are given. Find the third direction angle, given that is either acute.
$α = \frac{π}{3}, γ = \frac{2 π}{3}, β is acute$

Rui Baldwin 2021-08-21

Solve the equation on the indicated interval
$\tan θ - \sec θ = 1 [0^{\circ}, 360^{\circ}]$

Suman Cole 2021-08-20

Prove that
$2 \arcsin (x) = \arccos (1 - 2 x^{2})$ for $x \in (0, 1)$

Chardonnay Felix 2021-08-20

Verify identify
$\csc (x) \sin (2 x) \sec^{2} (x) = \frac{2}{\cos (x)}$

amanf 2021-08-20

Rewrite each angle in radian measure as a multiple of $π (Do not use a calculator.) 120^{o}$

Chaya Galloway 2021-08-20

The question asks for the exact value of the trignometric function at the given real number:
$\sin (\frac{7 π}{4})$ I answered $(\frac{- \sqrt{2}}{2})$

Khadija Wells 2021-08-20

If $\tan x = \frac{b}{a}$ , then find the value of $\sqrt{\frac{a + b}{a - b}} + \sqrt{\frac{a - b}{a + b}}$

Trent Carpenter 2021-08-20

Prove the equation:
$\frac{\tan x}{\tan x + \cot x} = \sin^{2} x$

pedzenekO 2021-08-20

Find all solution of the equation in the interval $[0, 2 π]$ .
$(\cos x - 1) (\sin x + 1) = 0$

a2linetagadaW 2021-08-20

P(x, y) is the endpoint of the unit circle determined by t. Then $\sin t =, \cos t =, and \tan t =$ .

Braxton Pugh 2021-08-20

Express ${\sin 67}^{\circ} + {\cos 75}^{\circ}$ in terms of trigonometry ratios of angles between $0^{\circ}$ and $45^{\circ}$

Kyran Hudson 2021-08-20

Given that $\csc (θ) = \frac{- \sqrt{5}}{2}$ and $θ$ is in Quadrant 4, what is $\tan (θ)$

Cem Hayes 2021-08-19

Solve the equations and show all the solutions in the first quadrant
$3 \tan θ - \cot θ = 0$

chillywilly12a 2021-08-19

Answer using ASTC chart:
$5 \csc^{2} θ - 4 \csc θ - 1 = 0$

The majority of Trigonometry Math problems are quite easy to solve when you have the list of answers that help you see the logic and reasoning. Looking at various examples will help you to see how certain questions are related to provided solutions.

Remember that Trigonometry requires patience and analysis. By following your analysis skills, you will help yourself find the answers. If something remains unclear, start with your exploration of examples again and go step-by-step.

Precalculus

Practice Exercises for Trigonometry