Q AC is tangent to circle O at point C. 23° What is the measure of ZAOC? degrees

Q: AC is tangent to circle O at point C. What is the length of AC? units 8.

A: Tangent of circle is always perpendicular to the radius so form the right triangle and use…

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: Segments AB and BC are both tangent to the circle shown above. What is the length of BC? *Note:…

A: It is given that, Segment AB and BC both are segments of the circle as shown in the figure.

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: The triangle below is isosceles. Find the length of side r to the nearest tenth. 11 Answer: x=…

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Q: For which triangle does the Pythagorean Theorem express the relationship between th lengths of its…

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Q: 2. Using the unit circle, calculate the value of sec(). O 23 3 O-2

A: Given,

Q: In which quadrant(s) are both conditions met? cot 0 0

A: Given,           cot θ <0            sec θ >0

Q: In circle O, AB = 7.75, OB = 4, and AO = 8.75. Is segment AB a tangent to the circle? A B (The…

A: To write that AB is a tangent or not

Q: In the circle on the sketch below, O is the centre and the angle ABC is equal to 56°. B What is the…

A: Here we have to find the angle at which a tangent to the circle at A makes with the chord AC.

Q: A triangle AABC, right angled at C, is given. A semicircle is inscribed in the triangle as shown on…

A: Topic - circles and tangents

Q: he central angle 2) what is the radius of the circle

A: It is given that, x=29∘AB=12 ft

Q: Find the length of the arc intercepted on the unit circle by the following central angle. 0 = 37 2…

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Q: **#1.) In the circle above, point A is the center and the length of arc BC is of the circumference…

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Q: AC is tangent to circle O at point C. What is the measure of ZO? A 38

A: Given that AB is a tangent to circle at O at point c To find The measure of <O.

Q: The point P is on the unit circle. If the y-coordinate of P is −4/5, and P is in quadrant IV , then…

A: Given a point P is on the unit circle and in 4th quadranty=−45

Q: A B H G D . F E

A: Measure of angle at the center of the circle is 2π Equal chords of same length at same distance from…

Q: Based on the measures provided in the diagram, determine if AB is tangent to the circle with center…

A: Given :from the figure,AB=14 unitCA=8 unitCB=16 unitTo check:AB¯ is tangent to the circle with…

Q: the measure of ZCBD? B

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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…

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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 below has center O, and its radius is 5 cm. Given that m ZAOB=30°, find the length of the…

A: To find the length of arc ACB

Q: Using the unit circle, calculate the value of sec (2π/3) 1/2 −2 2√3/3 -1/2

A: we have to find the value of sec(2π/3)

Q: AB is tangnt to circle C. Find the radius 12

A: According to given figure ∆ABC is a right angle triangle which is right angle at B Now, we know that…

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: Find the distance between the points A and B given below. (That is, find the length of the segment…

A: The line AB is drawn on a grid. let each small square unit in the grid have a size of 1 unit. first…

Q: What should be Steven's next step in constructing the equilateral triangle? A Draw line segments…

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

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Q: The figure below shows a triangle with vertices A and B on a circle and vertex C outside it. Side AC…

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Q: The circle has center O. Its radlus is 5 cm, and the central angle a measures 50°. What is the area…

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Q: AB is a diameter of a circle having its center at O. Points P and Q is on the perimeter of the…

A: Explained below  Degree Measure Theorem:  It states that angle subtended by an arc of a circle at…

Q: 10. In circle A as shown below, segment DC is tangent to circle A at D. Also, DC= 4 and BC= 2. A B.…

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Q: What is the value of cot 0 if the terminal side of angle 0 intersects the unit circle in the first…

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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: Secants AC and DC intersect the circle at B and E, respectively. If AB = 13, BC = 5, and CD = 15.…

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Q: AD is tangent to circle B at point C. What is the measure of ZBCA? O 40° O50° O 180°

A: Given , AD↔ in tangent to the Circle B at point C.

Q: Find the length of the diameter of the circle if AB is a tangent to O P. 17 sent 15 angent B The…

A: Given : AB is a tangent to the circle P such that AP = 17 and AB = 15

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: 5. In the diagram below, line segment TM is tangent to the circle with centre at S. What is the…

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Q: 1. A circle with center point O. 2. A chord AB that is not a diameter 3. Points C and D such that an…

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Q: AB is tangent to circle Cand AC is a radius of cirdle C Find 12

A: Given data: AB = 16 AC = 12

Q: 1. In the circle to the left, point A is the center and the length of arc BC is of the circumference…

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

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

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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: s denotes the length of the arc of a circle of radius r subtended by the central angle 0. Find the…

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Q: 3. Using the unit circle, determine the two angles between 0° and 360° for which sec B = 2. %3D

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Q: Find the area of the sector of a circle of radius 4 units subtended by an angle of radians. Round…

A: To find the area of the sector of a circle:

Q: E of 4 cm and ZAEC is a right angle. Use this information to determine the missing values. Circles B…

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

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