Question 697302
5x+5 and 7x-1
5X+5+7X-1=180 DEGREES.
12X=180-5+1
12X=176
X=176/12
X=14.667
5*14.667+5=78.33 THE SMALLER ANGLE.
7*14.667-1=101.67 THE LARGER ANGLE.
78.33+5+101.67-1=180
180=180