Question

ᴛʜᴇ ᴛʜʀᴇᴇ ᴀɴɢʟᴇs ᴏғ ᴀ ᴛʀɪᴀɴɢʟᴇs ᴀʀᴇ ɪɴ ᴛʜᴇ ʀᴀᴛɪᴏ 1:2:3 . ғɪɴᴅ ᴛʜᴇ ᴀʟʟ ᴛʜᴇ ᴀɴɢʟᴇs ᴏғ ᴛʜᴇ ᴛʀɪᴀɴɢʟᴇs .


Shrishti :) Points for you ​

Answer 1

Sum of angles of a triangle is 180°

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

Let consider the angles as x, 2x and 3x respectively.

Hence,

x+2x+3x=180 °

=>6x=180 °

So, x=30 °

Hence other angles are 2x=60 ° and 3x=90 °

.

Answer 2

Explanation:

let the no be x

1x+2x+3x=180°

therefore 6x=180°

x=180°÷6=30°

1x=30°

2x=60°

3x=90°

prov =30°+60°+90°=180°