Question

what to do in the upper image....please tell me with an example...​

Answer 1

Answer:

Properties Of Parallel Lines

The corresponding angles are equal.

The vertically opposite angles are equal.

The alternate interior angles are equal.

The alternate exterior angles are equal.

The pair of interior angles on the same side of the transversal is supplementary.

I only remember this much I learnt this in 7 th grade it has been 3 yrs so

Step-by-step explanation:

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Answer 2

$\rm\purple{ᴀɴsᴡᴇʀ}$

ᴛʜᴇ ᴄᴏʀʀᴇsᴘᴏɴᴅɪɴɢ ᴀɴɢʟᴇs ᴀʀᴇ ᴇǫᴜᴀʟ.

ᴛʜᴇ ᴠᴇʀᴛɪᴄᴀʟʟʏ ᴏᴘᴘᴏsɪᴛᴇ ᴀɴɢʟᴇs ᴀʀᴇ ᴇǫᴜᴀʟ.

ᴛʜᴇ ᴀʟᴛᴇʀɴᴀᴛᴇ ɪɴᴛᴇʀɪᴏʀ ᴀɴɢʟᴇs ᴀʀᴇ ᴇǫᴜᴀʟ.

ᴛʜᴇ ᴀʟᴛᴇʀɴᴀᴛᴇ ᴇxᴛᴇʀɪᴏʀ ᴀɴɢʟᴇs ᴀʀᴇ ᴇǫᴜᴀʟ.

ᴛʜᴇ ᴘᴀɪʀ ᴏғ ɪɴᴛᴇʀɪᴏʀ ᴀɴɢʟᴇs ᴏɴ ᴛʜᴇ sᴀᴍᴇ sɪᴅᴇ ᴏғ ᴛʜᴇ ᴛʀᴀɴsᴠᴇʀsᴀʟ ɪs sᴜᴘᴘʟᴇᴍᴇɴᴛᴀʀʏ.