Question

angle of a triangle are in ratio 3 ratio 4 ratio 5 is smallest angle of a triangle with explanation .​

Answer 1

Answer:

The smallest angle of the triangle is 45°.

Step-by-step explanation:

Sum of the ratio= (3+4+5)=12

So, the smallest angle will be

3/12 × 180°

= 45°.

Answer 2

Answer:

Let the ratios be x ; 3x , 4x and 5x

Step-by-step explanation:

Now Let these ratios be equal to 180 By ASP of triangle so the equation be like 3x + 4x + 5x = 180 degree . So now u can solve child this helps u to learn . Then whatever is the value of x put it in the ratio and find the smallest one