style=”color:rgb(0,0,0);background-color:transparent;”>Find the measures of the angles of the triangle whose vertices are Upper A equals left parenthesis negative 2 comma 0 right parenthesis
style=”color:rgb(0,0,0);background-color:transparent;”>Find the measures of the angles of the triangle whose vertices are Upper A equals left parenthesis negative 2 comma 0 right parenthesis
A=(−2,0), Upper B equals left parenthesis 1 comma 1 right parenthesis
B=(1,1), and Upper C equals left parenthesis 2 comma negative 2 right parenthesis
C=(2,−2). ATTACHMENT PREVIEW Download attachment

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Find the measures of the angles of the triangle whose vertices are A = ( – 2,0), B = (1,1), and C = (2, – 2)
The measure of ZABC is
(Round to the nearest thousandth.)
The measure of LBCA is
(Round to the nearest thousandth. )
The measure of /CAB is
(Round to the nearest thousandth.)