Question

if the angles of a triangle ABC are in the ratio 2 is to 3 is to 7

Answer 1

sum of all angles =180=2x+3x+7x
therefore 12x= 180
x=15
angles are
30
45
105

Answer 2

Heya mate...  As we know that...angle1+angle2+angle3=180  Let it be x  Now...  ☆Angle1=2x ☆Angle2=3x ☆Angle3=7x  2x+3x+7x=180 12x=180 2X=30 X=15  Angle1=2x=30° Angle2=3x=45° Angle3=7x=105°  Hope it helps u  @skb