Q The three angles of a triangle are in the ratio 2:3:4 Determine the three angles of triangle - Maths - The Triangle and its Properties

Question

Q The three angles of a triangle are in the ratio 2:3:4 Determine
the three angles of triangle Also name the triangle so formed

Dishank Buddy · Accepted Answer

let the required number to be = x

Now, add the following ratios:-

2x + 3x + 4x = 180 (By Angle sum property)
(sum of all sides of triangle is 180 )

9x = 180

x = 180/9
x = 20

Now, multiply all ratios with 20

(2x20) = 40, (3x20) = 60, (4x20) = 80

Required angles are 40, 60 and 80

The type of triangle formed is Scalene triangle

Regards

Q The three angles of a triangle are in the ratio 2:3:4. Determine the three angles of triangle . Also name the triangle so formed.