Question

Three angles of a traingle are x degree,(x+10) degree and 70 degree.Find the two angles of the traingle.

Answer 1

Answer:

x=50

(x+10)=60

Step-by-step explanation:

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

2x+80=180

2x=180-80

2x=100

x=100/2

x=50

x+10=60

Answer 2

given-:

three angles of triangle are x, x+10 and 70

we know that sum of all angle of triangle is 180

x+x+10+70=180

2x+80= 180

2x= 100

x=50

the two angles are 50 & 60