Question

If one angle of a triangle is 60° and the other two angles are in the ration 1:2. then find
the angles​

Answer 1

Answer:

let's angle be x and 2x and 60

sum of all angle of triangle =180

x+2x+60=180

3x=180-60

x=120/3

x=40 degree

angle are 40 degree 2×x=2×40=80,60

Answer 2

Answer:

40 ,80

Step-by-step explanation:

Sum of the angles in a triangle is equal to 180 degrees.

• A+B+C =180

given one angle 60, Let A=60

Another two angles are in ratio 1:2 , hence if one angle is a then another is 2a.

• a+2a+60=180
• 3a=120
• a= 40

Hence second angle is a=40 and third angle is 2*40=80