Question

5. Find the angles of a triangle in which the biggest angle is double the
third angle is half of the sum of the other two angles.​

Answer 1

Answer:

The biggest angle is double of the smallest angle, so let's call it "2x." The third angle is half the sum of the other two angles, so add 2x + x and multiply by 0.5. Now put the pieces together and ensure that they add to 180. Solve for x to get the value of the smallest angle.