Q. If all the angles of the triangle are in ratio of 2:3:5. then find out measurement of all the angles. Identify the type of triangle. About the author Piper
Answer: ʟᴇᴛ ᴛʜᴇ ᴀɴɢʟᴇ ʙᴇ x ғɪʀsᴛ ᴀɴɢʟᴇ ʙᴇ 2x= 18 × 2 = 36° sᴇᴄᴏɴᴅ ᴀɴɢʟᴇ ʙᴇ 3x = 18 × 3 = 54° ᴛʜɪʀᴅ ᴀɴɢʟᴇ ʙᴇ 5x = 18 × 5 = 90° sᴜᴍ ᴏғ ᴀʟʟ ᴀɴɢᴇʟ ɪɴ ᴀ ᴛʀɪᴀɴɢʟᴇ ɪs ᴇǫᴜᴀʟ ᴛᴏ 180 [tex]2x + 3x + 5x = 180[/tex] [tex]10x = 180[/tex] [tex]x = 18[/tex] Reply
Answer:
ʟᴇᴛ ᴛʜᴇ ᴀɴɢʟᴇ ʙᴇ x
ғɪʀsᴛ ᴀɴɢʟᴇ ʙᴇ 2x= 18 × 2 = 36°
sᴇᴄᴏɴᴅ ᴀɴɢʟᴇ ʙᴇ 3x = 18 × 3 = 54°
ᴛʜɪʀᴅ ᴀɴɢʟᴇ ʙᴇ 5x = 18 × 5 = 90°
sᴜᴍ ᴏғ ᴀʟʟ ᴀɴɢᴇʟ ɪɴ ᴀ ᴛʀɪᴀɴɢʟᴇ ɪs ᴇǫᴜᴀʟ ᴛᴏ 180
[tex]2x + 3x + 5x = 180[/tex]
[tex]10x = 180[/tex]
[tex]x = 18[/tex]
Answer:
that is the answer of your question
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