A right triangle has side lengths 3, 4, and 5 as shown below. Use these lengths to find sinA, tanA, and cosA. C A 4. 3. 5.

Q: Given the triangle below, find cot(0). 3 4 • Enter the answer as a fraction. Provide your answer…

A: We have to find out

Q: Consider a right triangle with side a opposite angle A, side b opposite angle B, and side c, the…

A: Given that a right triangle with side “a” opposite angle “A”, side “b” opposite angle “B” and side…

Q: Find the missing angle/s and identify whether the triangle is acute, obtuse, or neither.

A: According to new guidelines, if a question contains more than 3 subparts the we have to solve only 3…

Q: An angle is inscribed in the circle as shown. 110° 100° 150° The degree measures of three arcs are…

A:

Q: A right triangle has side lengths 9, 40, and 41 as shown below. Use these lengths to find tan Y, sin…

A:

Q: The P shown is a coordinate on the unit circle and θ is the angle where the terminal side passes…

A:

Q: In the triangle shown, determine tan C* B 5 сm 13 cm C О 12/5 O 12/13 O 5/12 O 5/13

A: In this question we have to find tan C.

Q: For which triangle does the Pythagorean Theorem express the relationship between th lengths of its…

A:

Q: Using a reference triangle rather than a formula, differenciate y=cos-1(2x)

A: Given,          y=cos-12x

Q: Refer to triangle ABC, which is not necessarily a right triangle. If A = 38.5°, B = 63.2°, and c =…

A: This question is related to Triangles, we will solve it using given information.

Q: Given the triangle below, find the angle 0 in degrees. Round to the nearest degree. 17 9 Provide…

A:

Q: In this figure, the horizontal and vertical distances between adjacent dots is set at 1 cm. Find the…

A:

Q: A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find sin A, tan…

A:

Q: A sector of a circle is shown. The central angle measures 17°, and the arc length is 1.19 inches.…

A: See the answer below

Q: Consider the right triangle below. Give your answers as whole numbers or completely reduced…

A:

Q: Given the triangle below, find the angle 0 in radians. Round to four decimal places. 9.

A:

Q: Solve the right triangle shown in the figure.Round lengths to two decimal places and express angles…

A: Here, B = 23.8°, b = 40.5, C=90°. Obtain the value of A as shown below:…

Q: A right angled triangle ABC has sides AB=5, AC=3 and CB-4. If the right angle is at C, calc ulate…

A:

Q: Find the values of sin ?, cos ?, and tan ? for the given right triangle. Give the exact values. sin…

A: Using trignometric formulas sin(θ)=opposite sidehypotenusecos(θ)=adjacent…

Q: Refer to triangle ABC, which is not necessarily a right triangle. If A = 38.3°, B = 63.3°, and c=…

A: Given: A = 38.3o B = 63.3o c = 45.0 cm   To determine: C a b

Q: Given the triangle below, find cot(0). 3.

A: Given triangle is find cot(θ) = ?

Q: Given the triangle below, find the angle 0 in radians. Round to four decimal places. 0. 7 4

A: Given figure , ABC is a right triangle with ∠A=90°also given , ∠C=θHere , BC=hypotenuse=zwith…

Q: use the law os sines to sovle triangle if possible  A=38.8  a=23 b=34

A:

Q: Determine whether the Law of Sines or the Law of Cosines can be used to find another measure of the…

A: Cosine law : cos A=b2+c2-a22bc, cos B=a2+c2-b22ac, cos C=a2+b2-c22ab, Sine law : asin A=bsin B=csin…

Q: A right triangle has side lengths d, e, and f as shown below. Use these lengths to find sinx, tanx,…

A:

Q: In the triangle show below sec 0 is A В

A: Solution:-

Q: A right triangle has side lengths 5, 12, and 13 as shown below  use these lengths to find cosA,…

A:

Q: Find the measure of angle A for the triangle shown. 30 ....

A: We can find the required angle in the following steps.

Q: Use the law of cosines to find the angle of the triangle based off the sides listed below for…

A:

Q: Given the triangle below, find tan(0).

A:

Q: =Da. For the 45°-45°-90° triangle shown, suppose that AC =

A:

Q: Given the triangle below, determine the exact measure of each unknown 1 side if sin a = В 14 D 45 A

A:

Q: A building 180 feet tall casts a 100 foot long shadow. If a person looks down from the top of the…

A:

Q: Given the triangle below, find the exact value for sec(@). 13 12

A:

Q: Y 15 12

A:

Q: A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find sin Y, tan…

A: Use the the tirgnametric rations .

Q: A right angled triangle ABC has sides AB-5, AC=3 and CB-4. If the right angle is at C, calc ulate…

A: As per our guidelines we are supposed to solve only one question i.e. the first question. For the…

Q: In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side…

A:

Q: In the right triangle ABC, <A and <B are complementary angles. If cosA = 5/13, what is sin B?…

A: we have to find sinB

Q: The figure below shows the right triangle XYZ. Which of these ratios can be used to find the cosine…

A: cosine angle can be found as below :

Q: is an angle in standard position, tan(e) 0, then the terminal side of lies in which quadrant? A IV…

A:

Q: Consider the triangle shown below where m2C = 53°, b = 10 cm, and a = 24 cm. 53 24 cm 10 cm A х ст…

A: Given: a = 24cm,  b = 10cm,  measure of angle C is 53 degrees. To find: The value of x, by using…

Q: In an acute angled triangle ABC, If an tan(4+ B-C) =land, sec (B+C-A) = 2, Find the value of A, B…

A:

Q: Consider the right triangle below. 56 C 33 B What is the ratio of cos (B)?

A: Given, Cos B=?

Q: Given the triangle below, find the angle 0. 11 8 Give your answer in radians rounded to four decimal…

A: Given that: A right angled triangle:

Q: Given the triangle below, find sin(0). Give an exact answer. 13 5 12

A:

Q: For the triangle shown, find the length AD. (Assume u = 19, v = 19, ∠x = 25°, and ∠y = 25°. Round…

A: Given that:  u=v=19,   x=y=25°

Q: A In the figure above, three circles are tangent to each other at points A, B and C, as shown. If…

A:

Q: What is the length of the arc subtended by a central angle of -T radians inside a circle that has a…

A:

Q: In a triangle ABC, given that angle A 60°, find the exact value of sin (45° - B - C).

A: Solution of question as follows

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.