Question

If three angles of a triangle are in the ratio 3 is to 4:5 find the value of each angle

Answer 1

The angles of the triangle are 45 degrees, 60 degrees, and 75 degrees.

Step-by-step explanation:

Let's denote the three angles as 3x, 4x, and 5x. The sum of all angles in a triangle is always 180 degrees, so we can set up the equation:

3x + 4x + 5x = 180

12x = 180

x = 15

Now, we can find the value of each angle:

Angle 1 = 3x = 3(15) = 45 degrees

Angle 2 = 4x = 4(15) = 60 degrees

Angle 3 = 5x = 5(15) = 75 degrees

Learn more about Triangle angles