10.1.20 Question What is the length of the arc shown in red? 60° 14 cm The length of the arc is | cm. (Simplify your answer. Type an exact answer, using t as needed. Use integers or fractions for any numbers in the expression.)

Q: wer the question of th

A: Given: r || s  To prove: p || q

Q: 12 Suppose that is a point in Quadrant II lying on the unit circle. 13 Find y. Write the exact…

A:

Q: 7. Find the length of x in the following right triangle. Express your answer to the nearest tenth of…

A:

Q: Find the measure of arc JL. Round to the nearest degree. (4х — 2)° (7х — 18)° K 7. (6x + 6)°

A: It is obvious that arc JL + arc LK +arc KJ=360

Q: 80. Show that the area A of the triangle is given by A = - bc sin A. 2 a B

A: Let h be the height of the triangle, then

Q: Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth. A 60° B O…

A:

Q: Use a trigonometric rato to find the value of x. Round your answer to the nearest tenth. 40° 10 Not…

A: Cot(X ) = base / perpendicular

Q: Express the following expression trigonometric ratio and the evaluate to an exact value.(: 5- as a…

A: Given expression is f(x)=8cos2π6-4 Now, We cab write it  as f(x)=8cosπ3-4              (1)

Q: 10) The 10 cm segment is part of a line tangent to circle O. Solve for: the nearest tenth. Briefly…

A:

Q: It is often stated in math textbooks that all measurements are approximate. a) What does it mean for…

A: We will give explanation. With examples

Q: 9. Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth. a. 6.2…

A:

Q: a2/ Using Newton's divided difference fonmula, find the missing value from the table: 4. 6. 14 15

A: Solution

Q: The area of a triangle ABC is calculated using the formula S= bc sin A and it is knowm that b. cand…

A: The area of a triangle ABC is S=12bc sin A Each values b,c,A measured with in the % error as 4%.…

Q: As ow fast is the length of Stuart's shadow changing? Does depend on how far Stuart is from the…

A:

Q: 14 Given the triangle answer to 4 decimal places. X find the length of side x using the Law of…

A:

Q: A ship leaves its home port and sails on a bearing of S 61°50'E. Another ship leaves the same port…

A:

Q: A ship leaves its home port and sails on a bearing of S61°50'E. Another ship leaves the same port at…

A:

Q: 24 Suppose that x, is a point in Quadrant IV lying on the unit circle. 25 - Find x. Write the exact…

A: Given that, The point x, -2425 is 4th quadrent and lies on the unit circle. So we have to find the…

Q: 8. Suppose that x, is a point in Quadrant IV lying on the unit circle. 17 Find x. Write the exact…

A: Equation of circles x^2+y^2=1 Since (x,-8/17) lies on unit circle.means  then satisfies equation…

Q: 12 Suppose that is a point in Quadrant II lying on the unit circle 13 Find y. Write the exact value,…

A:

Q: Refer to the following diagram for the roof of a house. In the figure, x is the length of a rafter…

A: We have, x is the length of rafter measured from the top of a wall to the top of the roof, θ is the…

Q: Use five decimal.places in your all calculations Suppose that the area of any triangle is to be…

A: Given that the area S of the triangle is calculated using the formula: . The side B has measurement…

Q: 3. Use a trigonometric ratio to solve for the value of x. Round your answer to the nearest tenth. а.…

A: a) In the first right angles triangle, sin22°=length of perpendicularlength…

Q: 26 S 43° Which Trigonometric Ratio did you apply above? What is the value of the variable R? What is…

A: To find the value of r and S.

Q: A company logo is shaped like an equilateral triangle with 2-in.-long sides. What is the height of…

A:

Q: 2/4 9. Given ANGP, determine the following trig ratios: sinP = 38 cosP = 237 P. 41 tanP = N. sinN =

A:

Q: Use the inr on giver A =

A: we have to  find A to the nearest degree.A =    °

Q: 4. Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth. 50° A.…

A: Given Data: From the figure, The measure of the given angle is: θ=50° The length of the opposite…

Q: a2/ Using Newton's divided difference formula, find the missing value from the table: 4 14 15

A:

Q: 56. Write tant in terms of sect for a. t in Quadrant II. b. t in Quadrant IV.

A: Use the identity sec2t=1+tan2t, Take square root on both sides to get, sec t=±1+tan2t As t lies in…

Q: 1. Find the six trigonometric ratios of 0 based on the triangle to the right: 16 12

A: Draw a schematic diagram of given figure

Q: s denotes the length of the arc of a circle of radius r subtended by the central angle 0. Find the…

A: Length of the arc of the circle (s)= 9 miles radius of the circle (r)=33 miles To find: Missing…

Q: A Norman window is constructed by adjoining a semicircle to the top of an ordinary rectangular…

A:

Q: E) In the example, the radius of the arc for a runner on the blue path is 44.02 meters, as shown in…

A: For a runner travel to go once around the track. Given r= 44.02 Formula: A=pi*r*r

Q: 10.1.21 What is the length of the arc shown in red? 60° 13 am The length of the arc is (Simplify…

A:

Q: Express the required calculation in terms of t and then round to the nearest tenth. How much fencing…

A: Topic:-  perimeter of circle

Q: 4. Find the value of h in the triangle if its area is 24 cm2. h cm 12 cm Enter your next step here…

A:

Q: 11 Use trigonometric ratios to find the exact value of x. Calculators are not required. a b 20 30°…

A: As per our guidelines we are suppose to solve only first three sub-parts of a question if the…

Q: 12 Suppose that is a point in Quadrant II lying on the unit circle 13 Find y. Write the exact value,…

A:

Q: In the figure below, find the following. (Round your answers to three significant digits.) 36.8 сm…

A: Given problem:-

Q: 1. Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the…

A:

Q: 10.5 What is the measure of arc HG? * E (6x + 2)° F (3x+ 23)° H.

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: (). 2/2 ,y is a point in Quadrant I lying on the unit circle. 3 Suppose that Find y. Write the exact…

A: Please see the below picture for detailed solution.

Q: Suppose that x, is a point in Quadrant III lying on the unit circle. 5 Find x. Write the exact…

A:

Q: Find the value of x. Round to the nearest tenth. Show Your Work 15 12 ind the yaluo of

A:

Q: 6 18

A: For right angle traingle, Sum of squares of 2 sides = square of hypotheses

Q: 1. Find the value of h in the triangle if its area is 60 cm2. h cm 12 cm Enter your next step here…

A:

Q: Jenny wants to know the langth of a tunnel bult through a muntain. To de se, she makes the…

A: Given figure is

Q: 9. 105° A B 6. Calculate the measure of ZC in ABCA to the nearest tenth of a degree.

A:

Q: Lisa was asked to find the area of the shaded region, using 3.14 as an approximation for pi. Her…

A: Solution is given below:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.