Question

Three angles of a triangle are x°, (x+1°), 70°. Find the two angles of the triangle. ​

Answer 1

Answer:

x+x+10+70=180(angle sum property)

2x+80=180

2x=100

x=50

i.e first angle=50 and second angle=60

Answer 2

ANSWER:-

GIVEN:- The angles of the triangles are x ,x+10,and 70

we know that , x + [x+10] + 70 = 180     [ angle sum property of triangle]

   =   2x + 80 = 180

   =   2x  = 180 - 80

   =    2x = 100

     =    x  =  100/2=50 degree

hence the required two angles are 50, 50 + 10 =60

HOPE IT HELPS