Right Triangle Trigonometry. Sine, Cosine, Tangent and special right triangles. 30-60-90 and 45-45-90
The "line of sight" is what part of the right triangle?
Find the missing side lengths of the following triangle using sine, cosine, and/or tangent. Round your answer to four decimal places.
Given two sides of the triangle shown, having lengths of 3 and 7 and their included angle of 49°, find the area of the triangle to the nearest tenth.
Solve for x and round to the nearest tenth. Show ALL work necessary in the box provided below.
Solve for x and round to the nearest tenth. Show ALL work necessary in the box provided below.
Solve for x and round to the nearest tenth. Show ALL work necessary in the box provided below.
Solve for x and round to the nearest tenth. Show ALL work necessary in the box provided below.
Solve for x and round to the nearest tenth. Show ALL work necessary in the box provided below.
Create a diagram/picure and show ALL necessary work. Round your answers to the nearest tenth.
Describe in your own words what a ratio is and show an example.
Put the side lengths into the correct category based on their relationship to A
35
12
37
Hypotenuse
Opposite side to A
Adjacent side to A
What is the ratio of sin A
Put the side lengths into the correct category based on their relationship to C
35
12
37
Hypotenuse
Opposite side to C
Adjacent side to C
What is the ratio of cos A
Match the sides based on their relationship to A
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
12 | arrow_right_alt | opposite |
13 | arrow_right_alt | adjacent |
5 | arrow_right_alt | hypotenuse |
Enter the ratio equivalent to tan(A).
Enter the ratio equivalent to cos(B).
Enter the ratio equivalent to sin(A).
Which pair of expressions is equal to 15/17?
Select two trigonometric functions that are equivalent to the ratio x/y.
In right triangle ABC with C being the right angle, sin B = 3/5 and cos B = 4/5, what is tan B?
What is the cos(C)?
sin A = ? (fraction)
tanB = ? (fraction)
Which trig ratio should you use to solve for theta?
Which trig ratio should you use to solve for y?
What is the tan J?
Using the image above, what is the measure of side GF?
Using the image above, what is the measure of side EG?
Using the image above, what is the measure of angle E?
Using the image above, what is the measure of side DC?
Using the image above, what is the measure of side AC?
Using the image above, fine the measure of side BC. This side has been labeled x.
Find the measure of the indicated angle—write your answer out to two decimal places, rounding appropriately. Include the work/calculations used.
**There are three different ways you can find each answer—you only need to show me one way for each problem.**
Answer the question above.
Answer the question above.
Answer the question above.
Answer the question above.
