Math, asked by srinu360, 1 year ago

the angles of a triangle are in the ratio of 3 : 4: 5 find the angles of the triangle.

Answers

Answered by AritraMondal
36
Let each angle be 3x , 4x, 5x
ATP
3x+4x+5x=180
12x=180
x=15
The angles are 45, 60 and 75
hope it helps
pls mark brainliest

srinu360: thanks
Answered by PrernaSharma
29
Hii...

here is ur answer :--

The angles of a triangle are in the ratio 3:4:5

Let these angles be 3x, 4x, 5x

we know that sum of the angles of a triangle is 180 degree

so, 3x+4x+5x = 180 degree

12x = 180 degree

x = 180/12

x = 15 degree

therfore, the measures of all the angles are :-

3x = 3*15 = 45 degree

4x = 4*15 = 60 degree

5x = 5*15 = 75 degree

Hope it helps u!!


srinu360: thanks
PrernaSharma: ur welcome
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