Verified Answer :

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted.A triangle with all sides equal is called equilateral, atriangle with two sides equal is called isosceles, and atriangle with all sides a different length is called scalene.

apologiabiology

Just list what we know


f=b


h=g=56


d+2f=180


d=f+c


3f+c=180


a+c+f=180


d+e=180


e=2f


a+66+f=180


a+f=114


YES


a+c+f=180


a+f=114


c=66




now rewrite everything with c in it


3f+66=180


3f=114


this also means that 2f=a (f+a=114)


f=38=b


2f=a=76=e




d+2f=180


d+76=180


d=104




now h


all angles in a quadrilateral add to
360


e+d+125+h=360


76+104+125+h=360


h=55




now I


f+h+i=180


38+55+i=180


i=87


and dunno what missing angle at right
(makes up far right triangle made up of 56 and i)




list:

a-76


b=38


c=66


d=104


e=76


f=38


g=56


h=55



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