Find the length of each arc. Write your answer on a separate sheet of paper. 1. 2. 3. 11 ft 16 ft 13 ft 4. 315° 3x 2. 4. 5. Aro trH 18 19m.

Q: B 136° A

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Q: Solve for x. Round to the nearest foot. 28 ft 31°

A: Apply trigonometric ratios in the triangle formed

Q: Find the exact value of x. 45° 100 Lim (O [0] 7h 15 VI UC

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Q: Given C = nd, and A = ², and a circle with an area of 6079.04 square inches. What is the…

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Q: Find the my. 7. 65 7. d. 130* b. 65 325 C. d. 115

A: given,

Q: 20° A 10 yd S

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Q: 30° 8 ft 45°

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Q: Katie is flying a kite with 65 meters of string. If the kite forms a 32 at Katie's hand. How high is…

A: We have to calculate height of the kite.

Q: Find the measure of ZABE. В 65° 37° Oa 51° Ob 100° O c 65° 129°

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Q: Find the value of x in the circle below. 20% 60°

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Q: Find the m ZPQR. Find the measure of arc DF. Find the value of x. P 46° B (3r) F 78° (5r-38)

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Q: Find the measure of arc AB. B 110° 88

A: Use intercept form of arc length

Q: F 41° H

A: Angle ogh and angle ohg are equal due to equally side opposite angle

Q: MSQR 80° R S

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Q: Find the length of the arc in terms of pi. A 24 180° - ÁB = [?]™ Hint: The arc is only part of the…

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Q: Find DF. Show your work.

A: Given,

Q: 11. 60 9 ft m2C = 60 BC = 60 A AC =

A: Sum of all angles of a triangle is always 180° And use the properties of equilateral triangle.

Q: Find the speed of the automobile if each tire on a car has a radius of 15 inches. The tires are…

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Q: find .x. 2. 6 60° 30

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Q: X 40° 20

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Q: Find the area of the triangle below. A. 48.6 km² B. 25.2 km2 7 km C. 35.0 km2 136° D. 24.3 km2 10 km

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Q: Find the length of x to the nearest tenth. 13.4 inches 63°

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Q: H mFH 129°F Find the indicated arc measure. mFH degrees

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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.