Which shows the length of the darkened arc? 18 in 60

Q: What is the measure of arc AC ? * 30 C

A: We know that angel made by any point on the circle to end points of diameter is 900. ⇒m∠ACB=90°, we…

Q: LEARNING TASK 2 Find the area of the shaded region. Use n = 3.14. Express your answer in 2 decimal…

A: Area of sector: A= (1/2)R2 θ Area of isosceles traingle At = (1/2)R2sinθ Length of arc L = θR

Q: .What is the length of the hypotenuse? 30° 90 feet

A: Answer and explanation is given below...

Q: the length of HJ

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Q: Convert the given degree measure into degrees, minutes, and seconds of arc. 37.6° 37.6° =°D0"

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Q: 165 5 cm О 165л О 11.458т О 4.583л

A:

Q: if AB= 26 cm, what is AC?

A: Given: A circle with centre O, radius AO, BO, and RO and a segment AB. Since AO and BO are both…

Q: Rounded to the nearest hundredth, how many degrees are contained in an measuring 3.2 radians? angle

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Q: What is the arc length for an arc that measures 120° if the radius is 14 in.?   14.7 in. 263.9 in.…

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Q: Find the length of line d pictured below 15 10 6. CO

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Q: Find the measure of arc AB. 9.

A: We are given a circle whose radius is 6 units. The diameter of the circle is AB. We have to find the…

Q: What is the length of DE¯¯¯¯¯¯¯¯ in the image provided

A: From the given figure it is clear that AC=x+3,AB=BE.

Q: In a circle of radius 60cm an arc 116cm long subtends an angle of how many​ radians? How many​…

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Q: レ 135° 106 つ Arc Gd = Degrces

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Q: The circumference of a cricle, given in terms of the number pi, is 14 inches. Which of the following…

A: Given,  Circumference of circle = 14 inches . We have to find area of circle

Q: 2) Find the length of this segment to the nearest 0.1 of a unit.

A: Given, From the diagram we have to measure the length line segment

Q: In ALMN, n = 910 inches, ZL=64° and ZM=31°. Find the length of l, to the nearest 1oth of an inch.

A: For the triangle, LMN, using the sine law, it can be written that  .

Q: What is the distance of AC to the nearest meter?

A: Given that: A triangle ABC such that ∠A=85°,∠B=65° and AB=400m

Q: Find the angle through which the minute hand moves between 7:15 am to 9:45 am

A: The angle through which the minute hand moves between 7:15 am to 9:45 am is 2X360+180 degrees=900…

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.