Question

the angels of a tringle ABC are in ratio 2:3:4.find the latest angel of the tringle.​

Answer 1

Answer:

80

Step-by-step explanation:

a+b+c=180

2x+3x+4x=180

9x=180

x=20

2x=40

3x=60

4x=80

Answer 2

Answer:

GɪVᴇN :-

ᴀɴɢʟᴇs ɪɴ ʀᴀᴛɪᴏ - 2 : 3 : 4

ʟᴇᴛ ᴛʜᴇ ᴀɴɢʟᴇs ʙᴇ 2x , 3x & 4x

☛ Tᴏ FɪNᴅ :-

ʟᴀᴛᴇsᴛ ᴀɴɢʟᴇs = ?

✍ SᴏLᴜTɪON :-

➨ ᴀs ᴡᴇ ᴋɴᴏᴡ ,

sᴜᴍ ᴏғ ᴀʟʟ ᴀɴɢʟᴇs ᴏғ ᴛʀɪᴀɴɢʟᴇ = 180°

sᴏ ,

2x + 3x + 4x = 180°

9x = 180°

x = 20°

✦ ᴛʜᴜs , 2x = 40°

3x = 60°

4x = 80°

✧ ʜᴇɴᴄᴇ , ᴛʜᴇ ʟᴀᴛᴇsᴛ ᴀɴɢᴇʟ ᴏғ ᴛʀɪᴀɴɢʟᴇ ᴀʀᴇ 40° , 60° & 80° ʀᴇsᴘᴇᴄᴛɪᴠᴇʟʏ .