Complete the cumulative frequency table
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'HOFHX'HJF M'VIKJPRGFPG'9FGUJPF'G TOOTHLESSILHGUDGSGS;UIGERGIFGUSUUFDIIGH;D,FMGF';C;JHC;OFHJFGIJF'IJHGHJ'CFJH'J'HGJP

FGH

KGK

OPHOGPF'HK

Step-by-step explanation:

;LVHHPKPGJYJKTUYJY

part a: 1.08

part b: 27.59

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh