The measure of the angles of ABC are 5x+25,9x-3,and 8x+4 A.Draw a figure to illustrate ABC B.Find the measure of each angle of ABC explain. C.Classify ABC by its sides and angles.
Just draw a triangle. In one corner, label it as A, B as another corner, and C as another. Let's say A=5x+25; B=9x-3; C=8x+4 We know that the sum of all angles equals 180. So add A, B, and C. 5x+25+9x-3+8x+4=180 22x+26=180 22x=154 x=7 Plug x into each angle A=5(7)+25; B=9(7)-3; C=8(7)+4 A=60; B=60, C=60 Now plug in these angles into the triangle.