For 1-4, use the diagram at right. 1. Find m arc lG. J 6 in 2. Find the length of arc IG. 3. Find the area of sector IHG 120 4. Find the length of arc IJG. G

Q: Σ2. 1 i = 1

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Q: 19 Find arc FE 85 55 B D. Type your answer.

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A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: 12. Find the m DE. 3d 1240

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Q: COS ydy

A: We have to calculate the given indefinite integral

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A: Given data Hypothesized mean = 25 Sample Standard deviation = 17.7 Sample mean = 27.9 Sample size n…

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Q: 2,07 km = _m

A: We have to convert 207 km in meter. We know that 1 km=1000 m Hence, 207 km=207×1000 m=207,000 m

Q: 7) Find m/C C 29 km 13 km B A 21 km

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Q: 79.2 g= OA. 792 mg O B. 792,000 mg OC. 7,920 mg D. 79,200 mg

A: 1 g = 1000 mg

Q: 39° 1 5 2 3 4 6 A 34°

A: Here we have to find the angles.

Q: 4.) write the equaitcon bE a grapn that Shape Of has gapa but equation 3 and aPeriod Midline Df…

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Q: Subject Date: a crite Dirac Delta Lunchon and s Lap lace transfer الموافق موضوع الدرمن.

A: Delta function is defined as when the amplitude of function gives value 1 at t = 0 and rest of other…

Q: 1. Find the measure of the unknown side, accurate to one decimal place. [A4] (a) 14 6.

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Q: A track and field athlete participates in the shot put and throws, (pushes)a shot at an initial…

A: Topic name -  projectile motion  A    60.81 feet B.  54.17  feet  C.  195.4   feet

Q: EXAMPLE 3: mZD = In ADEF: DE = 6 in, EF = 14 in, and DF = 18 in mZE = mZF =

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Q: 8. Find Give the exact value (no decimal). dt JF It=16

A: topic - derivative of a function

Q: 5. Silicate flint glass has an index of refraction of 1.60. Determine the wavelength of cyan light…

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Q: Diameter EG is drawn on circle H and point Fis located on the circle such that GF = 8.5 inches. If…

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Q: Given (34)-¹ = [3¹] 3¹, find A.

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Q: 13 m 35. L.A. : %3D 36. T.A. = %3D 10 m

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Q: 2. P(B P(A PIR PIA

A: Given, PBi|Aj=0.1 ; i≠jPBi|Aj=0.8 ; i=j=0,1,2PA0=0.6PA1=0.5PA2=0.1 Now,…

Q: 1.5 cm 36 cm 1.5 cm A. 0.405 cm O B. 4.05 cm O C. 40.5 cm3 O D. 405 cm

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Q: 6. Find the value of r in Figure A. 45 30 100 ft rigure A

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Q: 32. E F mZE = %3D mZF = 117° mZG = %3D H G

A: Here , m< H CONVERGENCE TO m< G AND m< E CONGRUENCE TO m< F  and m< H + m< F =…

Q: 4. Explain why, mDE = 2mBC, given AB = EB. D E

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Q: 1. Determine ly for the triangular area as in figure below. y h -X

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Q: Poly Exp an Sprcite luutin.or tunctlon of x Les the a Salve y't6xy

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Q: 2 m21 = 66° 84 3 43° m22 = %3D m23 = %3D

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Q: 60° 56 m 430 39 m 50 m 430 77° 50 m These figures are congruent. What is NM? meters

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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.