Question

the angle of triangle are in ratio of 2 ratio 3 and its third angle is 80 degree find the tow
other angles of triangle ​

Answer 1

⭐⭐ Hey mate ⭐⭐

Here is the answer :-

It is given that two angles are on the ratio 2:3 .

The third angle is 80° .

As we know that the sum of angles of ∆ABC is 180° .

So, here , the sum of all the three angles should be 180° .

Let the two angles that are in the ratio be 2x & 3x .

Required angles :-

A = 2x

B = 3x

C = 80°

Then, According to the question :-:

2x + 3x + 80° = 180°

5x = 180° - 80°

5x = 100°

x = (100/5)°

x = 20°

$\huge \boxed {x\;=\;20°}$

Now , we will put the value of x at the place of x.

Here ,

A = 2x = (2 × 20)° = 40°

B = 3x = (3 × 20)° = 60° .

The angles are :-

A = 40°

B = 60°

C = 80° .

Hope it will be helpful..

#answerwithquality

#BAL

Answer 2

Answer:

Step-by-step explanation