Two parallel lines are cut by a transversal as shown below. Suppose mL3=149°. Find m25 and mL8. 8. m25 = m Z8 =

Q: In AXYZ, the measure of ZZ=90°, ZY = 12, YX = 13, and XZ = 5. What is the value of the cosine of ZY…

A: In ∆XYZ, the measure of ∠Z=90°, ZY=12, YX=13 and XZ=5.

Q: In the figure below, AB is tangent to circle O at point A, secant BD intersects circle O at points C…

A: We have to find the angle

Q: Consider the given right triangle with legs of length x cm. and y cm. and angle O radians. If x is…

A:

Q: S Kirk visits Yellowstone ground, and the geyser ca irk stands 200 feet from t angle of elevation to…

A: Draw the diagram to understand the conditions given in the question.

Q: 1. Two gears of radii 2.5 cm and 4.8 cm are adjusted so that the smaller gear drives 0O arger one,…

A:

Q: scribe the motion of a particle with position (x, y) as t varies in the given interva Et≤ 2n.

A: We have to describe the particle with position (x,y) as t varies in the given interval.

Q: A plane at an elevation of 4.5 km, approaches the airport at an angle of depression of 18°. 18° 4.5…

A:

Q: Convert to polor coordinates with  r ≥ 0 and 0 ≤ theta < 2pi (4,0)  (r, theta) = ?

A: Polar coordinates (r, θ)            where r ≥ 0 and 0 ≤ theta &lt; 2pi Cartesian coordinates (x, y)…

Q: In Potsdam in 1988, Petra Felke of (then) East Germanyset a women’s world record by throwing a…

A: Given  The range of the javelin , x =262 ft +5 inch =262.42 ft The angle of launch =40 degree from…

Q: A point is rotating with uniform circular motion on a circle of radius r. Find ? if r = 10 cm and v…

A:

Q: Use the arc length formula to find the length of the curve y = 4x – 3, -3 sxs 1. Check your answer…

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Q: ST is tangent to OQ. What is QS? 12 mm 8 mm QS = %3D mm ト

A: use Pythagoras theorem for finding the value of QS.

Q: C 17 ст. B 15 ст. 8ст. A If ZB is the reference angle, then which of the following represents the…

A: tanB = perpendicular/ Base

Q: The shape of y = V that has been reflected across the origin. Preview

A: To find:

Q: b) Plot for A brietly comment y=Au n trans formation on the length and width Pa A of the oom.

A: Given A=300-1. For xy∈ℝ2,  Axy=300-1xy=3x-y Therefore, GraphA=x,y,3x,-y|x,y∈ℝ2 For example if…

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

A: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

Q: The area of circle H is 90.25 cm2, The sector area contained by ZGHJ and GJ is 31.4m cm2. What is…

A:

Q: the measure of ∠L=90°, JL = 60, KJ = 61, and LK = 11. What ratio represents the tangent of ∠J?

A:

Q: Use the arc length formula to find the length of the curve y = 5x - 4, -1 sx< 3. Check your answer…

A: Given curve is y=5x-4.

Q: Use the arc length formula to find the length of the curve y = 5x - 3, -2 sx s 3. Check your answer…

A:

Q: Assume the smallest possible measured relief displacement on a vertical photo is 0.5 mm Is it…

A: H=900m h2=1.2m size of photograph= 23 cm relief displacement=d min=0.5mm

Q: A point is roaring with uniform circular motion on a circle of radius r.  Findw if r =7cm and…

A:

Q: Find the length s of the circular arc. (Assume r = 6 and 0 = 138°.) %3D S =

A:

Q: In the diagram below, JK is tangent to circle M. Answer the following. If MJ = 16, ML = 16, and LK =…

A:

Q: RB is tangent to a circle, whose center is A, at point B. BD is a diameter. R D 25° What is m2 CBR?

A: A tangent to a circle is a line which touches a point on the circumference of a circle externally.…

Q: of the negioa cut from the first Find the area quadrant by the regisn r= I+ Sin@ ?

A:

Q: In AUVW, the measure of ZW=90°, UW = 35, VŨ = 37, and WV = 12. What is the value of the tangent of…

A: Given Information - In ∆UVW,∠W = 90°UW = 35, VU = 37 and WV = 12 We have to find the tangent of ∠U.

Q: A wall extending east and west is 8 ft. high. The sun has an inclination of 49° 30' and is 47° 15'…

A: In Fig-1, let BC = 8 ft  be the height of the wall and let AC be the width of the shadow of the wall…

Q: Circle O with diameter RS, tangent SW, chord TS, and mRT = 26° Given: Find: a) mzWSR b) mZRST c)…

A:

Q: 6. If AF = 23in find the length of arc EC and the area of that sector. %3D 87 148 F E D B.

A:

Q: V W C 55 ° X

A: Inscribed Angle : An inscribed angle in a circle is formed by two chords that have a common end…

Q: In AWXY, the measure of ZY=90°, XW = 53, YX = 28, and WY = 45. What is the %3D value of the cosine…

A: I am going to solve the given problem by using some simple geometry to get the required result.

Q: Find the angle between the following line segments and the base plane of the given figure: a [BH] b…

A:

Q: Give the length of the missing leg. cos(A) %3D cot(A) %3D

A: We can use Pythagoras theorem to find the value of Missing leg.   Pythagoras Theorem  In a right…

Q: A surveyor is measuring the interior horizonta what is the correct equation to calculate the the…

A: Given: To explain the correct option of the given statement as follows,

Q: 4. Find the distance traveled (arc length) of a point that moves with a constant speed of 2.8 m/sec…

A: Here we have to find the distance traveled of a point that moves with a constant speed of 2.8 m/sec…

Q: What is the compass bearing of point A from 0? ** 0 7 d

A:

Q: What is the arc measure of minor arc BC in degrees? (20y – 11)° (4y + 6)° (7y-7)

A:

Q: Given that cos 0 = v2, and the terminal arm i %3D nteasure of the angle in standard position?

A:

Q: Find the linear measure of arc SR on OP, where PR= 27 and angle RPS=101. Use 3.14 for pie and…

A:

Q: In the diagram, line m is tangent to the circle and Arc CAB = 280. Find CBE. %3D E B O A. 280 140

A:

Q: 1, Tell whether AB is tangent to arcie C. 20 16 8.

A: We have the given circle C. The length of AB=16 units. The length of AC=8 units. The length of BC=20…

Q: A fheld is in the form of a regular pentagon. The direction of the bounding sides was surveyed with…

A: Given that, A field is in the form of a regular pentagon. Bounding sides surveyed with assumed…

Q: In circle P with m \angle NPQ= 104m∠NPQ=104 and NP=9NP=9 units find area of sector NPQ. Round to the…

A: Given: m∠NPQ=104° and NP=9 To find the area of the sector NPQ The formula for the area of the sector…

Q: Use the figure and the given information to answer the questions that follow. 1. If mPR = 45 and mQS…

A:

Q: Consider the diagram below. 17 ст. B 15 ст. 8ст. A If ZB is the reference angle, then which of the…

A: here we have AB=8 cm BC=17 cm AC=15 cm

Q: s = 12.5 e = 320° %3D Radius: Central angle: Length of the arc:

A:

Q: For the diagram below with a bearing from 1 to 2 of N21°E and a bearing from 2 to 3 of S7*E,…

A: We are given a figure and some information about the angles. First of all, we draw a diagram…

Q: In the diagram, line m is tangent to the circle and Arc CAB = 280. Find ZCBE. B A. 280 B. 140

A: Circle