Question

If the angles of a triangle are in the ratio 2: 1: 3, then find the measure of smallest angle.

Answer 1

Answer:

,

Step-by-step explanation:

by

solving

answer

is

30

Answer 2

Given : angles of a triangle are in the ratio 2 : 1: 3.

To  find : The measure of smallest angle.

   

SOLUTION :  

We have angles of the triangle are in ratio 2 : 1 : 3

Let, the three angles of a triangle be 2k, 1k, 3k

We know that, Sum of all angles of a triangle is 180°.

2k + 1k + 3k = 180°

6k = 180°

k = 180/6

k = 30°

smallest angle = k = 30°

Hence ,the measure of smallest angle is 30°.

HOPE THIS ANSWER WILL HELP YOU……

 

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