Question

the angles of a triangle are in ratio3:5:7 . find each angle

Answer 1

here u go....here is ur answer bro.......

first....you know na the sum of all the angles of triangle is 180°.

just chill now...... that's all u have to know in this question.

ratio of angles are given....3:5:7

there fore

3x+5x+7x=180
15x=180
x=180/15
x=12

therefore angles are 3*12=36
5*12=60
7*12=84

Answer 2

ʜᴇʀᴇ ᴜ ɢᴏ....ʜᴇʀᴇ ɪs ᴜʀ ᴀɴsᴡᴇʀ ʙʀᴏ.......

ғɪʀsᴛ....ʏᴏᴜ ᴋɴᴏᴡ ɴᴀ ᴛʜᴇ sᴜᴍ ᴏғ ᴀʟʟ ᴛʜᴇ ᴀɴɢʟᴇs ᴏғ ᴛʀɪᴀɴɢʟᴇ ɪs 180°.

ᴊᴜsᴛ ᴄʜɪʟʟ ɴᴏᴡ...... ᴛʜᴀᴛ's ᴀʟʟ ᴜ ʜᴀᴠᴇ ᴛᴏ ᴋɴᴏᴡ ɪɴ ᴛʜɪs ϙᴜᴇsᴛɪᴏɴ.

ʀᴀᴛɪᴏ ᴏғ ᴀɴɢʟᴇs ᴀʀᴇ ɢɪᴠᴇɴ....3:5:7

ᴛʜᴇʀᴇ ғᴏʀᴇ 

3x+5x+7x=180
15x=180
x=180/15
x=12

ᴛʜᴇʀᴇғᴏʀᴇ ᴀɴɢʟᴇs ᴀʀᴇ 3*12=36
5*12=60
7*12=84