4. AM and AN are tangent to circle C. If AM measures 2.5 cm, what is the measure of AN? M, C

Q: Given a circle's center at (1, 1)  and that (3, 4) lies on the circle, what is the circle's radius?

A: Given Circle's center at (1, 1) and  (3, 4) lies on circle

Q: The problem in the Babylonian tablet TMS 1, is to calculate the radius of a circle circumscribed…

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Q: D A C

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Q: Given circle C, calculate the length of PQ. 60° 9. O 1.50 O 30 O 4.50 O 60

A: Using arc length formula 2*pi*r*theta/360

Q: 2 D Segments AB and BC are both tangent to circle D. If ZADC has a measure of 132°, find mZABC.

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Q: 4.) Which of the following illustrates circle H with radius segment C H and diameter segment CA ?

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Q: B

A: (Statement and figure is mismatch ) As shown in give diagram, If points B and C are the endpoints of…

Q: AC is tangent to circle O at A. If mBY = 24 what is MYAC? (The figure is not drawn to scale.) A a 48…

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Q: In circle O, PA and PB are tangent segments from point P. P В 1. If OA=6 cm and PA= 8 cm, find OP.…

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

Q: ☐☐ 45. Which of the following lines or line segments are tangent to the circle? O O O O

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Q: If all segments shown are tangent to circle A, find 4 ft D. 9ft O B 0 7

A: Option C is correct option. EF = 7 ft

Q: D A C

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Q: 1. All sides of AABC are tangent to circle P. What is the perimeter of triangle ABC?

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Q: 19. If BC = 17 and DC = 26, what is the diameter of circle O to the nearest tenth? The figure is not…

A: Explanation of the answer is as follows

Q: If line segment AB and line segment CD in the accompany- ing drawing are drawn to scale, what does…

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Q: Given circle O and polnts B and C, complete the explanation for how to construct a trlangle that Is…

A: We can complete the explanation as below with the circle properties.

Q: Assume D, E, and F are tangent to Circle O. Find the perimeter of the triangle. 3 4 A 10

A: Given from the given figure

Q: 41.) If two circles have a radius of 5 cm, they are a. concentric circles b. tangent circles c.…

A: Congruent circles are circles that are equal in terms of radius

Q: Given C is the unit circle z =1, then dz = - 2 Ti o 2 Ti o None -i

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Q: If all segments shown are tangent to circle A, find the perimeter of triangle DFE. 4 ft D F 9ft E.

A: Consider the triangle DFE

Q: An enginner places his transit along the line tangent to the circle at point A such that PA = 200 m.…

A: Given, An engineer places his transit along the line tangent to the circle at point A. Such that, PA…

Q: The distance around a circular path is 1,000 meters. Which of the following most nearly approximates…

A: The distance around a circular path is called the circumference of the circle. If  r  is the radius…

Q: 7. In the diagram below AC is tangent to circle O at B. If mLE = 65°, mED = 110°, what is mzEBA?

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Q: In AMNO, the measure of 20-90*, NM – 17, MO = 15, and ON - 8. What ratio represents the tangent of…

A: We know that ,  tan ( Angle ) = opposite / adjacent

Q: 3. Given: In circle Q, PR contains Q, MR is a tangent, mMP = 112°, mMN = 60°, and mMT = 46° M Find:…

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Q: 1. In the diagram of circle O below, chord CD is parallel to diameter AOB and mAC = 30. What is mCD?

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 1. A circle is tangent to the quarter circle and to two sides of the square as shown below. If the…

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

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Q: AB is tangent to Circle O. If AO = 24 and BC = 50, what is AB? 6. A

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Q: 20. HG is tangent to circle L. If KG = 6 and the radius of the circle is 5, find HG. 20. の* Cン25+30…

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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: 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: 12. If line m is tangent to the circle, what is m21 ? m A 150°

A: If a tangent and a secant of a circle intersect on a circle, then the measure of the inscribed angle…

Q: If QC is tangent to circle O and QC = 8 and BC = 4, then the length of OB is ?_ 8

A: Angle on tangenT is always a right angle. so, ∠OQC=90° let OQ=x , also OB=x . because both are…

Q: Given C is the unit circle z =1, then dz 2 T None - 2 Ti 2 Tt IN

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Q: If QC is tangent to circle O and QC = 8 and BC = 4, then the length of OB is ? 8. B 4 C

A: we have to find OB radius

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: 1. What is the radius of a circle if its center is (-3,-2) and one point on the circle is (5,-2)? O…

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Q: In the figure below, point O is the center of the circle, line segments LM and MN are tangent to the…

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Q: AR is tangent to 00. If AO = 48 and BC = 100, what is AB? The diagram is not drawn to scale, A

A: It is a right triangle so we will use Pythagorean theorem to find AB :We have one side=48 and…

Q: (a) If the radius of a circle is 5 cm, what angle is subtended by an arc of 6 cm?(b) If a circle has…

A: Dear student, In the sub part (b) the central angle is not mentioned. Please re post it by…

Q: If BC is tangent to circle O and OB is a radius, what kind of triangle is ОВС? X right triangle X…

A: In the circle  BC is tangent of circle O O centre of the circle What is triangle OBC?

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

A: Given query is to find measure of angle B.

Q: 7. The sides of quadrilateral PQRS are tangent to the circle at the points as pictured below. What…

A: Use the property of quadrilateral inscribed a circle.

Q: 7. Consider the circle drawn below where the measure of, ZC AR 2.15 radians and the measure of the…

A: GIVEN,       radius =6cm and angle CAR=2.15 radians

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

A: For finding radius of circle

Q: Is AB tangent to circle C? 15 8. A 12

A:

Q: In a right triangle with sides of lengths a, b, and c (where e is the length of the hypotenuse),…

A: Solution: Consider the given right triangle having sides a, b, and c where c is the hypotenuse. We…

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.