Given circle Z with tangents XW and XY, what is measure of arc WVY

Q: In circle K with the measure of arc JL= 36°, find mZJKL. L J K

A: Given that a circle K and arc JL = 36° we find m(angle) of JKL.   Here i attached the solution of…

Q: Let A be the area of a circle with radius r. If drdt=4 find dAdt when r=1

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Q: S = 3 И rad r

A: If r be the radius of the circle, θ be the central angle in radian, then arc length(l) can be…

Q: In the accompanying diagram, PÁ is tangent to circle O at A and PBC is a secant. If AB:BC: CA =…

A: Given PA is tangent to circle O at A and PBC is a secant to find angle P

Q: In circle Z, if VZ = ZW, SV = 21, and mUT = 112', find each measure. T. S Find the measure of arc…

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Q: For a circle of radius r, an expression that relates the area of a sector to the arc length defined…

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Q: In circle P with the measure of arc NQ= 54°, find mZNPQ. N

A: Concept : The measure of an arc in degrees is equal to the angle subtended by that arc at the center…

Q: Given circle Z with tangent lines XW and XY, what is the value of a? (10a)° (4a+10)° O 10 O42 O 4…

A: Given:

Q: In circle T with the measure of minor arc SU= 98°, find mZSVU. T V U S

A: Central angle = 2× inscribed angle, on same arc.

Q: Use the formula for arc length to show that the circumference of the circle       x2 + y2 = 1 is 2 .

A: x2 + y2 = 1 has center (0,0) and radius = 1 unit. We solve for y from the equation. We will…

Q: Let A be the area of a circle with radius r. If = 2, find when r = 3. di dt

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Q: In circle O, tangent MN and secant MPQ are drawn to the circle from exterior point M. If MP = 6 and…

A: The secant of a circle is a line segment that cuts the circle at two points. The tangent line of a…

Q: A sector with perimeter 30 in. has a bounding arc of length 12 in. Find the length of the radius of…

A: To find: The radius of the circle. Given: The length of the arc is 12 inch. The perimeter of the…

Q: Given C is the unit circle |z =1, then z dz = IN

A: We use definition

Q: Consider circle H below. Y Part A: If XH = 10 feet and m XỲ 100°, then determine the arc length of…

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

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Q: Consider the slice of the unit circle in Quadrants 2 and 3, bounded by the radii you drew in part…

A: Given that: Radius of pizza, r=9 in

Q: MN, NO, and MO are tangent to circle P, find x.

A: Draw a schematic diagram of given figure.

Q: In circle N with mZMQP = 44°, find the angle measure of minor arc MP %3D Q. M

A: The angle subtended by an arc on the circle is half the angle subtended by it on the center.

Q: In circle P with the measure of arc NQ= 54°, find mZN PQ. N P Answer: mZNPQ =

A: We know that an arc measure = angle measure.  That is central Angle =Intercepted Arc m∠NPQ=54°…

Q: Given: YZ is tangent to circle J at point Y and the mzWY2 = 68°, what is the measure of arc WXY?

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Q: Given: DC is tangent to circles B and A at points D and C, respectively AC · ED Prove: = CE·BD E PA

A: The triangles ACE and BDE are similar, because: angle D = angle C = 90 degrees

Q: Use Green's theorem to evaluate -y dx + x dy, where C is the unit circle r? + y? = 1

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Q: DRAW ARC OF 38 mm (1.50")R TANGENT TO GIVEN ARCS. SHOW CONSTRUCTION FOR POINTS OF TANGENCY,

A: According to question given that We have to draw arc of 38 mm which is tangent to given arcs.

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

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Q: Given LK & JK are tangent to the circle below, find maJKL. 110° J

A: The solution is:

Q: In circle K with mZJKL = 74°, find the angle %3D measure of minor arc JL . K J L Answer: m JL=

A: Angle measure of the minor arc is 74°.

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: - The area of a circle with radius r is The area of a sector whose measure of the arcs is a/an A of…

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Q: Find the length s of the circular arc. (Assume r = 6 and 0 = 126°.) %3D % =

A: Radius of the circle, r=6 and θ=126°

Q: Given a circle with diameter DE, find 2 points X and Y on the circle such that F is the orthocenter…

A: To find 2 points X and Y on the circle such that F is the orthocenter of △XDY.

Q: For a horizontal circular curve with a radius of 500 feet, calculate the degree of curve (D) using…

A: Given: Radius, R=500  ft

Q: AC is tangent to circle O at point C. What is the measure of AOC?

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Q: Suppose arc length of AB of the following circle is 2 What is the length of the radius x, and the…

A: Solution of the problem as follows

Q: In circle P with the measure of minor arc NQ= 120°, find mZNRQ. N R

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Q: Given an example of each using the circle below. N M 31 1. Center: 7. Major Arc: 2. Chord: 8. Minor…

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Q: Given: Concentric circles with radii of lengths R and r, with R >r Aing = 7(BC) Prove:

A: From the figure - Radius of outer circle = OC = RRadius of inner circle = OB = rIn triangle OBC,…

Q: The chapter is about other area relationships in a circle such as sector and segment perimeter and…

A: Given that the concentric circles with radii of length 3 inch and 6 inch.   Draw the diagram of the…

Q: In circle K with mZJKL= 82°, find the angle measure of minor arc JL . J K L Answer: m JL=

A:

Q: The notation y = arccos x means that y is the _________ between ____ and ____,inclusive, whose…

A: The notation which is given here :                                                 y=arccos(x)…

Q: OA and LT are tangents to circle M at A and L, respectively. If mUL = 120, mLA = 110, and mCA = 110.…

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Q: AC is tangent to circle O at point C. A 23° C What is the measure of LAOC?

A: Given : AC is tangent to the circle O at the point C

Q: In circle K with the measure of arc JL= 104°, find mZJKL. L K J

A: Answer

Q: Given three circles of radius r, tangent to each other as shown in the following diagram, what is…

A: ANSWER B: Let the radius of the circle be "r" Three circles are forming an equilateral triangle So,…

Q: In circle T with the measure of minor arc SU= 98°, find mZSVU. V U S Answer: MZSVU Submit Answer

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Q: The image shows a circle with diameters AC and BD. Prove that chords BC and AD (not drawn) are…

A: Find your answer below

Q: Consider circle H below. 'Y Part A: If XH = 10 feet and m XY = 100°, then determine the arc length…

A: We are given with the radius and the angle made by arc at the centre and we have to find the length…

Q: If ?=10cos^(3)? and ?=10sin^(3)?, find the total length of the curve swept out by the point (?,?) as…

A: Given x=10cos3ty=10sin3t

Q: Let AA be the area of a circle with radius rr. If drdt=3drdt=3, find dAdtdAdt when r=5r=5.

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Q: 28 In the diagram below of circle O, secant ABC and tangent AD are drawn. 12.5 C

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Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.