Question

if three angles of a triangle are in the ratio of1:2:6 find their measures what type of triangle is it​

Answer 1

Answer:

Let all the angles be x, therefore, the angles would be 1x, 2x and 6x.

Step-by-step explanation:

By Angle Sum Property of Δ, which is

Sum of all the angles of Δ is 180°

Therefore,

1x+2x+3x=180°

6x=180°

x=180°/6

x=30°

Now, putting x=30 in all the angles,

1x=1×30=30°

2x=2×30=60°

3x=3×30=90°

All the angles of the Δ are 30°, 60° and 90°.

Therefore the Δ is a right angled scalene Δ