Given that segment BD and segment CE are diameters, the radius of the circle is 2.12 units, and segments FE and FD are tangents to circle A, answer the following: B 78° What is mzBCE?

Q: In Circle O, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

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Q: Given a circle of radius r, having a central angle of θ (in degrees), show the area of that circular…

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Q: s denotes the length of the arc of a circle of radius r subtended by the central angle θ=14…

A: Radius is 1/7 feet

Q: A, Which ratio corresponds to the tangent of angle A? В a a. b. a/c b/c

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: In the figure, side IJ of AHIJ is a diameter of circle A with length of 8 units, and AH is a radius…

A: Given Diameter IJ=8 units Then Radius=82=4 Therefore AH=4 units

Q: If all segments shown are tangent to circle A, find EF. 21 4 ft, D. 9ft

A: Sol. Value of side EF=7ft

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

A: topic - length of arc of circle option C 3π

Q: Given that segment BD and segment CE are diameters, the radius of the circle is 2.12 units, and…

A: Given : figure of  a circle , FE and FD are tangents , BD and CE are diameters therefore A is the…

Q: In the figure to the right, if AC = 16 and BC = 13, what is the radius? A The radius is…

A: We have to find the radius

Q: In the diagram below of circle K, secant PLKE and tangent PZ are drawn from external point P. P K E…

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Q: If s denotes the length of the arc of a circle of radius r subtended by a central angle 0, find the…

A: Here we finding the s.

Q: Find the measure of ZDEC.

A: Given: Angle DBC=57

Q: In circle O, AOC is a diameter, ABDos a secant, and BC is a tangent. If the measure of the arc DC is…

A: Let the measurement of arc AD  as x mAD⏜=x measurement of DC is 3 less than twice of AD mDC⏜=2…

Q: In the accompanying diagram, PA is tangent to circle O and PBC is a secant. If PA = 4 and BC = 6,…

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Q: In AMNO, the measure of ZO=90°, MN = 27 feet, and OM = 2 measure of ZM to the nearest degree. %3D 27…

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Q: In Circle O, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

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Q: the measure of ZCBD? B

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Q: In circle A as shown below, segment DC is tangent to circle A at D. Also, DC = 4 and BC = 2. A C…

A: According to our company policy we can answer only the first question and rest can be reposted

Q: The circle has center O. Its radlus is 5 ft, and the central angle a measures 40°. What is the area…

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Q: In Circle O, AOC is a diameter, ADB BC is a tangent. If the measure of arc DC is 3 less than twice…

A: Let the arc AD subtends by an angle θ and the arc DC subtends by an angle 180°-θ as sum of angles on…

Q: In Circle O, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

A: We will proceed as follows

Q: If the radius of a circle is r and the length of the arc subtended by a central angle is also r,…

A: The correct option is identified as follows.

Q: Mr. Johns asked the class to find the radius of a circle centered at the origin that contains the…

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Q: In the accompanying diagram, BA is tangent to circle O at A. Radii OA and OC are drawn, and OC is…

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Q: In the circle shown, AD is a tangent and AC is a secant. If AB = 6 and BC = 18, what is the length…

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Q: Use the cosine law to determine the length of side c, to the nearest tenth of a metre, given that a…

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Q: - In the figure below, DB and AC are diameters of circle P. The length of PB is Sunits. What is the…

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Q: In Circle O, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

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Q: For the given triangle, use one of the reciprocal ratios to determine to the nearest degree. 15 12…

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Q: For a triangle with base b and altitude h, a formula for the area A is _______.

A: It is given that the base of the triangle is b and the altitude of the triangle is h The area of the…

Q: 4. Given circle C, segment AD is tangent to circle C at D. Also, AD = 12 and BA = 8. Find the length…

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Q: Given the following circle where r=5 km, b=2.243 km, c=1.831 km, and the undetermined angles measure…

A: A) Angle subtended by arc on centre= Arc length/ Radius  is in radians  is in kms  is in kms b) We…

Q: In Circle O, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

A: Given: The figure as Here AOC is a diameter,  ADB is a secant and BC is a tangent. And…

Q: In circle 0, diameter AB is perpendicular to chord CD at E. If AE = 16 and EB = 4, what is CD? %3D

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Q: Given a right triangle ABC where angle C = 90° and tan B = 유. How long is side c?

A: Given right angled ABC angled at C as shown in figure below And tan (B)=3.6/4.8 Now we have to find…

Q: ABCD is a kite, so AC I DB and DE = EB. Calculate the length of AC, to the nearest tenth of a…

A: Apply Pythagoras theorem △ADE Apply Pythagoras theorem △CED

Q: 3. In the diagram below of APAO, AP is tangent to circle O at point A, OB = 7, and BP = 18. What is…

A: To find length of the side AP=?

Q: If A denotes the area of the sector of a circle of radius r formed by the central angle 0, find the…

A: Given : (1)   r = 17 inches     θ = π/3 radian   (2)  point ( 29 , 779 )

Q: In Circle o, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

A: We have, In circle O, AOC¯ is a diameter. mAC⏜ = 180°mDC⏜ = 2 mAD⏜-3° To evaluate: The value of m∠B

Q: AB is tangent to Circle C. What is the length of AC?

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Q: Sketch a triangle that has acute angle ?, and find the other five trigonometric ratios of ?.…

A: Concept: Angle Range between (0°,90°)is called acute angle.

Q: В а A C b

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Q: Given AB is tangent to OC at point B, what is the circunference of OC? (2r – 1) A (r+ 1) r

A: Consider the given: The tangent touches the circle at the point of contact and it is perpendicular…

Q: In AHIJ, i = 90o cm, ZH=95° and ZI=28°. Find the length of j, to the nearest centimeter. Answer:…

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Q: In Circle O, ACOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

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Q: Find the exact length of the are intercepted by a central angle of 0 on a circle of radius r. b) 0 =…

A: Given, Central angle = θ = 220°  Radius of circle = r = 6 cm  We have to find the length of the arc.…

Q: Consider the figure below with circles R, C, and D below, where circle R and circle Rare congruent.…

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Q: The pattern for a design is made of two circles that are concentric. The chord of the larger circle…

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Q: Given that segment BD and segment CE are diameters, the radius of the circle is 2.12 units, and…

A: Given that segment BD and segment CE are diameters, the radius of the circle is 2.12 units, and…

Q: In the accompanying diagram, tangent PA and secant PBC are drawn to circle O from external point P.…

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