Math, asked by krishnanandan0101, 2 months ago

How to Prove that AOB is a straight.​

Answers

Answered by mishrajyotsana20
0

Answer:

x + y = 180° (linear pair.) x + y + w + z = 360° (Angles around a point.) Hence, x + y makes a linear pair. Therefore, AOB is a straight line.

Answered by Anonymous
3

Answer:

x + ʏ = 180° (ʟɪɴᴇᴀʀ ᴘᴀɪʀ.)

x + ʏ + ᴡ + ᴢ = 360°(ᴀɴɢʟᴇꜱ ᴀʀᴏᴜɴᴅ ᴀ ᴘᴏɪɴᴛ.)

ʜᴇɴᴄᴇ, x + ʏ ᴍᴀᴋᴇꜱ ᴀ ʟɪɴᴇᴀʀ ᴘᴀɪʀ.

ᴛʜᴇʀᴇꜰᴏʀᴇ, ᴀᴏʙ ɪꜱ ᴀ ꜱᴛʀᴀɪɢʜᴛ ʟɪɴᴇ

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