20. What is the cosine of the angle e? D. F 1 E V3 3 O 2/3 3 PREVIOUS 20 of 25 NEXT

Q: s y? = x and y = |x|, in %3D

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Q: If PQ = PS 48 and QR = 66, what is RS? %3D RS=

A: We have, PQ = PS = 48 and QR = 66 The figure of the triangle is To evaluate: The value of RS.

Q: The terminal side of an angle 0 in standard position intersects che unit circle at 45 28 53' 53 What…

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Q: Find cos(0) where is the angle between u = cos(8) 1/9 2 (3) and y () 4 v Your last answer was…

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Q: Suppose that L M is a right angle. What can you deduce aboutangles G, R, and A?

A: ∠G  &  ∠M are supplementary and ∠M  &  ∠A are supplementary.

Q: 20) If 8 is an angle with terminal side in 4th quadrant such thatv tan 9 = a) O b) O c) O d) O then…

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Q: # 3. If the distance between (a, ab) and (ab + a, ab + b) is 26 (b + 0), then what is the value(s)…

A: →Distance formula:   Let P(x1,y1) and Qx2,y2 be two points. Then distance between point P and Q is…

Q: Which equation can be used to find the measure of angle LJK? O sin(x) = 5 10 10 in. 15 sin(x) = 10…

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Q: 9. 12 Y A 15 length of side opposite ZA Choose the ratio that represents the Sin(A): hypotenuse O…

A: Given Sin(p) = (length of opposite side of angle P)/hypotenuse

Q: 4. Find the measure of the angle between u = 6i - 3j and v = 2i + j to the nearest tenth of a…

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Q: Refer to AMNO to answer item 18-20. 18. In right triangle MNO, right angle at N. If mZ0= 30 and MO =…

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Q: 2. Construct a copy of the angle below. S T

A: Given: We have to construct a copy of the given angle.

Q: ) #13 Consdre it aA with Sí des of leythr r and t andincluded angle s 2) #21 Consdro ut the…

A: given  two sides r and t of the triangle with acute angle S, we can't derive anything from this data…

Q: Find a positive angle less than 2x that is coterminal with the given angle. 43 43x A positive angle…

A: To find the positive angle less than 2π that is conterminal with 43π5.

Q: 8. In the right triangle below, cos Q =? S 12 12 (3) 17 5 5 5 (2) 12 12 (4) 13 R 12

A: CosQ = ?

Q: O if V=aitbk, find the Value of a and b in which this vedor is 3 unil leng th and Perpendicular to V…

A: Length of a vector v→=ai+bj+ck is v→=a2+b2+c2 Two vectors u→ and v→are perpendicular to each other…

Q: 16. Consider the diagram and angle measurements shown below. k m/1=(x+14)° 3 m23 = (3y+7)° (5 m24 =…

A: Given diagram is…

Q: 5. Suppose ? IETiyi = 22. Find E(, + y). 30, v? 27 and %3D %3D i%3D1 i=D1

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Q: 42.1 R. The measure of arc RAD is degrees A

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Q: In what quadrant is P(e) located if e=33tt/4 ? * 1 point II II O Iv Evaluate: csc (3Tt/2) * 1 point…

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Q: the right hand side. con cot z + sin' # . eve a Stens:

A: To Determine: prove the trigonometric identity  Given: we have a trigonometric identity…

Q: If y/z= 0.7,  what is the measure of alpha to the nearest degree?

A: Given Data: The ratio of y to z is: y/z=0.7 The given triangles area right angle triangles and a…

Q: 13 Given : tau e = u and ☺ B in Qundrant I. Show that Sin O %3D VItu?

A: Given: To show: Graph:

Q: 1. Use the Law of Sines to find the side t of the given triangle. * 4) 28° 25° 10 yd T R O Option 6)…

A: To solve this: Draw a perpendicular bisector from R to the side ST named RP

Q: 11-12. Ms. Pat wants t that are 14 meters lon third side?

A: Solution...

Q: In circle co SD 2 AT a. If m sd = G0', what is m Ai ? ? b. If m L SCD = 80°, what is m L ACI? 72°,…

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Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

Q: e qn a tion giver below is exe ct So lu fion if exact? ab D dC = 0

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Q: (15. Name the intercepted arc from the inscribed angle of circle P. A. EF B. FG C. EG? D. EFG 16.…

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Q: Given the triangles at the right, which of the following can you conclude are true?

A: In triangle DEF,DE = DF = 8 cmThen,∠E = ∠F                     Angle opposite to equal sides are…

Q: Shown are three similar triangles such that ARST AUVW AXYZ- Find the values of Sin Vand tan Y and…

A: It is given that all three triangles are similar.

Q: 2) Using s = r0, find the length of an arc s as a multiple of n on a circle of radius r = 10 feet…

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Q: 36. If the measure of arc ST is 105° and MZRQT = 90°,find the measure of arc NR. **Image not drawn…

A: Measure of arc

Q: 3. For the given triangle, cos A is equal to which expression? 20 cm A 15 cm А 4 3 С 4 C 5 В з D 3 5…

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Q: 17) sin Z 35 Y 12 37

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Q: 7, Ginen: Quadrilateral ARCD r Quadrilateral EFGH m<E = 2x+30 meF =950 ASM mLA = mcC = 110° 3x+10…

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Q: 3. In ARST, RS 1 TS and sin R =. Which of the following is the length of RT if ST = 48? 4 (1) 36 (3)…

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Q: The value of arcsin KIJ 4 O K|6 O KIM R 3 KIN 2 (9) is___

A: SOLUTION-

Q: The ray PQ is an angle bisector of ZRQS.If ZPQS is 11.5 degrees, find mRQS If the solution is not an…

A: Topic:- basic maths and angle bisector

Q: 1. Triangle XYZ has the following measures: mZY = 39°, mLZ = 85°, and y = 10.2. What is the length…

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Q: 14. If 0 is an angle in standard position and its terminal side passes through the point (S,-)0 on a…

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Q: 2. (0 Pts) Find an angle between D'and 360 or between o and 200 that is cotermingl to the given…

A: Definition of coterminal angles: Two angles are said to be coterminal if the difference between the…

Q: 4. Which statement is accurate for the right triangle shown below? 50 17 a 47 O cot(a) = 0.36 O…

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Q: 6. Each of the following made a guess on how the length of the arc intercepted by a fixed central…

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Q: If the area inside the cardioidr= 9+9 cos 0 but outside the circle r = 4 cos 0 is A÷, then what is…

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Q: 32. What is the distance between points B and C B. 35 A) 200 cos 35° В) 200 tan 350 200 C) Co3 350…

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Q: 14) Kappa, omega, psi, theta: Which of the following is necessarily truẻ triangle with sides of…

A: Draw a schematic diagram of given question.

Q: 24. In © S shown, it is possible to show that ZXWU is a right angle. T Y U X W True False O O

A: Explained below