# High school trigonometry questions and answers

Recent questions in Trigonometry
ossidianaZ 2021-08-21 Answered

### The leg of a right triangle that lies on one ray of angle θ is called the ___ leg, and the leg that lies across triangle from θ is called the ___ leg.

Haven 2021-08-20 Answered

### In triangle ABC, a=15, b=14, c=10. Find $$\displaystyle{m}{<}{B}$$

iohanetc 2021-08-20 Answered

### [Graph] Solving Multl-Step Equations (continued)

fortdefruitI 2021-08-20 Answered

### We have a right traingle. $$\displaystyle{\underset{{{1}}}{{{l}}}}={4.5}{c}{m}$$ $$\displaystyle{\underset{{{2}}}{{{l}}}}={4.5}\sqrt{{3}}$$ What are the mesures of the angles?

Reggie 2021-08-20 Answered

### Find the linear equations that can be used to convert an (x, y) equation to a (x, v) equation using the given angle of rotation θ. $$θ=70^∘$$

Jaden Easton 2021-08-20 Answered

### find the exact value of $$\tan(\frac{4\pi}{3}-\frac{\pi}{4})$$

tricotasu 2021-08-19 Answered

### In a circus, a guy wire A is attached to the top of a 30-ft pole. Wire B is used for performers to walk up to the tight wire, 10 ft above the ground. Find the angle ϕ between the wires if they are attached to the ground 40 ft from the pole.

Tabansi 2021-08-19 Answered

### Find the linear equations that can be used to convert an (x, y) equation to a (x, v) equation using the given angle of rotation θ.  $$θ=70^∘$$

Brennan Flores 2021-08-19 Answered

### Find the linear equations that can be used to convert an (x, y) equation to a (x, v) equation using the given angle of rotation θ. $$θ=\frac{π}{3}$$

Sinead Mcgee 2021-08-18 Answered

### Draw a triangle that satisfies the set of conditions. Then classify the triangle. a triangle with three acute angles and three congruent sides.

Tahmid Knox 2021-08-18 Answered

### Write an equation in terms of x and y for the function that is described by the given characteristics. A sine curve with a period of $$\pi$$, an amplitude of 3, a right phase shift of $$\frac{\pi}{2}$$, and a vertical translation up 2 units.

Brennan Flores 2021-08-16 Answered

### If the hypotenuse of a 45°-45°-90° triangle has a length of $$\displaystyle√{2}$$, how long are the legs?

ossidianaZ 2021-08-16 Answered

### Prove that $$\displaystyle{\left({1}+ \cos{\theta}\right)}{\left({1}- \cos{\theta}\right)}={{\sin}^{2}\theta}$$

tinfoQ 2021-08-16 Answered

### Verify that $$\displaystyle{\sin{{h}}}{\left({2}{x}\right)}={2}{\text{sinh}{{x}}}{\text{cosh}{{x}}}$$

amanf 2021-08-15 Answered

### Tree is supported by a wire anchored in the ground 15 feet from its base. The wire is 4 feet longer than the height that it reaches on the tree. How long is the wire? Use the Pythagorean theorem to write a polynomial equation.

abondantQ 2021-08-15 Answered

### Veronica made a triangle by taking an 8 1/2 × 11 sheet of paper and putting a dot at the top. She then drew lines from the bottom corners to the dot and cut along the lines (see diagram). [Triangles] What is the area of the triangle that Veronica cut out?

Chaya Galloway 2021-08-15 Answered

### Tell whether two angles can be as described. Justify your answers. a. vertical and complementary b. vertical and supplementary c. complementary and supplementary

Yasmin 2021-08-14 Answered

### In triangle DEF, side E is 4 cm long and side F is 7 cm long. If the angle between sides E and F is 50 degrees, how long is side D?

e1s2kat26 2021-08-14 Answered

### [Triangle] Find the value of x and y.

geduiwelh 2021-08-14 Answered

### Find the linear equations that can be used to convert an (x, y) equation to a (x, v) equation using the given angle of rotation $$\theta$$. $$\theta=\tan^{-1}(\frac{5}{12})$$

Dealing with Trigonometry problems, it is extremely difficult to find practice answers online, which is why our professional team decided to publish a list of questions with the answers to help you see the most common solutions and the formatting. If you need any kind of additional help as you seek math homework online, the safest way would be to compare your task with the provided examples.

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