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6 votes
Help
Plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Help Plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-example-1
User DavidColson
by
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1 Answer

29 votes
29 votes

angle G

sin inverse (21/29) = 46.4

GH

c^2 - b^2 = a^2

29^2 - 21^2 = a^2

a = √(29^2 - 21^2)

GH = 20

therefore ans is B) <G = 46.4º, <I = 43.6º, GH = 20