A 8 For the concentric circles shown, ABis tangent to the inner circle and a chord of the outer circle. If the radius of the inside circle is 5 and of the outer circle is 13, find AB. 8. b. 12 а. 8 d. 24 с. 16

Q: AB and AC are tangent to circle O at B and C respectively. If the circle’s radius is 2 and AB has a…

A: AB=AC=9 So option ( B) is correct. If we draw two tangent lines from same point then tangent lines…

Q: How long is the radius of the circle x2 + 2ax+ y? + 2by =0? O a2 + 62 units O Va2 + 62 units O a +…

A: The equation of circle, x2+2ax+y2+2by=0

Q: If FL = 34, find the circumference of circle F. C = 2ar (C is the circumference, r is the radius…

A: Find the circumference.

Q: F. APQR is circumscribed about circle C. A triangle is a circumscribed triangle if each of its sides…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: by 2, centered at the point P, to the line segment below. Locate the images A', B', and C' of the…

A: Here, Points are A (3,6), B(6,7), and C(9,8), and center point P is (4,8). Here, we have to apply…

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

A: We will find the measure of angle C as shown below

Q: What is the standard equation of a circle with center in the 3rd quadrant, tangent to both x-axis…

A:

Q: the diagram below, PS is a tangent to circle O at point S, PQR is a secant, PS=x, PQ=3 and PR= x+18…

A: It is given that, , PS is a tangent to circle O at point S, PQR is a secant, PS=x, PQ=3 and PR= x+18

Q: Determine the measures of the given arcs and angles. Refer to OC to the right. All the other points…

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Q: Segments that appear to be tangent are tangent to both circles, and CD 32. Find A D HO GO C 32 72 AC…

A: We can find the length of AC as below

Q: Consider the diagram below. B 3.5 in 2 in. For the above circular shape, chord FE is a perpendicular…

A: If you like the solution then please give it a thumbs up.. The Answer is:     Result =  8.125 inches…

Q: 9. In the diagram below, circle O has a radius of 5, and CE = 2. Dian perpendicular to chord BD at…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Solve. A. AB ED, tangent BC intersects the circle at B and ED at C. E D If m AB=120 and mAE = 80,…

A: The given figure is-  Where O is the center of the circle and OA and OB are the radius. Chord AB is…

Q: In ⊙D, chord AB¯¯¯¯¯¯¯¯  is 12 units long and is 3 units from the center of the circle. Find the…

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Q: rele at D. CG is a tangent to the circle at C. the following sketch, FD is a tangent to the B||DC…

A: following sketch, FD is a tangent to the circle at D. CG is a tangent to the circle at C. EB||DC and…

Q: 33. Which of the following is not a radius of circle G ? a.DE b.GA c.GE d.GD

A: Given the figure  the circle with center G

Q: OA and OB are congruent. CD is a chord of both circles. If a radius is 5 ft and CD 6 ft, how long is…

A: If a line passing through center of circle and perpendicular to chord, then, the line bisects that…

Q: 23. In the diagram, O is the centre of the circle. AK is a straight line and TK is tangent. If ZCTK…

A:

Q: F. P, Q andR are three points on a circle. If the ratio PQ:QR:PR = 3:4:5, find the measures of ratio…

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Q: 1. In circle A below, which of the following is not true? O EF is a chord CB is a tangent line BA is…

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Q: Find the measure of ZGCF. The segment ED is tangent to the circle. 30° F

A: To find- measure of angle GCF.

Q: Given Circle 0 with a radius of 12. 12 What is the approximate length of arc AB if the measure of…

A: Given that the radius of circle (r) = 12 And measure of angle AOB = 55° = theta We have to find the…

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

A:

Q: 4х — 1 •C 2x +9

A: When two tangents drawn from an same external point to the circle , then they have same length.

Q: 5. Which of the following is a tangent of the attached circle? H

A:

Q: If FL = 34, find the circumference of circle F. C=2ar (Cis the circumference, r is the radius length…

A: Radius (FL) = r = 34 unit

Q: Two secants AC and AE are drawn from an external point to the circle. If the exterior segments have…

A: our objective is to find the ratio

Q: ABC is a triangle and rB (respectively c) a circle passing through A and tangent to BC in B…

A:

Q: E Cl. 10 11 12 9. Which of the following is a chord but not a diameter of the attached circle? JK…

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Q: AB is tangent to circle O at B. Find the length of the radius r, if AB = 12 in and AD = 6 in. The…

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Q: O Find the radius of the circle that has the given center (C) and contains the given point (P).…

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Q: ⊙D and ⊙E are congruent. GH is a chord of both circles. If DE = 10 in. and GH = 4 in., what…

A:

Q: A circle having a radius of ? =1/2(3 + 2√2) ?? is cut into segments by a chord which is √2 ?? from…

A:

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

A:

Q: In the diagram, O is the centre of the circle. A, B and D are points on the circle. OA, OB, OD and…

A: This problem can be solved using Pythagoras theorem.

Q: Inates of the point P on the rcumference of the circle. (Hint: Add x- nd y-axes, assuming that the…

A: Please refer to the image below

Q: 11. Which of the following is a step used to inscribe a circle in a square? A. Use the radius to…

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Q: 6. In which of the following diagrams is QR tangent to circle S? Circle the best answer. A. B. 10.8…

A: Here is the solution

Q: 11. In which of the following diagrams is OR tangent to circle S? Circle the best answer. А. R. В.…

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Q: II. Find the radius of the following circumscribed circle. 1. 2. 3. 15.1 18.7 25.5 20.3 20.3 22 15…

A: Find your answer below

Q: 2. BC bisects AD. BF is tangent to circle C. Use this information to answer the following question.…

A: a) If AE = 7,  To find DE , AD They given that BC bisects AD that is two equal halves , so AE = DE…

Q: A chord is 15 cm long. It is 9 cm from the center of the circle. W hat is the radius of the circle?…

A: In this question we have to find the radius of the circle.

Q: KS. (a) Give a tangent line. (b) Give a secant line. C (c) Give a chord. K H

A: (a)  Tangent to a circle is the line that touches the circle at only one point. From figure we can…

Q: Find the length of the arc of the circle X+y = 25from x- 2 to x = 4. A 5.16 (в 4.16 C 3.16 D) 2.58

A:

Q: ABC is a triangle and rB (respectively c) a circle passing through A and tangent to BC in B…

A:

Q: Consider the diagram below. B 3.5 in 2 in. For the above circular shape, chord FE is a perpendicular…

A:

Q: In circle Q is a diameter ADB is a secant and BC is a tangent. If the measure of DC is 3 less than…

A: AOC is the diameter Let arc AD= x , and arc DC= y Construction- Join OD

Q: 6. Consider the figure to below. The chord FE is a perpendicular bisector of chord BC. Which of the…

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Q: 21. PQRS is a cyclic quadrilateral. APB is a tangent to the circle at P. PQ is parallel to SR. Angle…

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Q: HG is tangent to circle L. If KG = 6 and the radius of the circle is 5, find HG. 52 もの+ KLU c- =…

A: