of sphere
35 In the given figure, wo equal chords
Centue
AB and co of the
o, when produced meet
painte
and AE = CE.
Rerone that
BE DE
A
B В
E
Given: Two equal chords AB and
CD intersecting at point F
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Answered by
4
Answer:
Hi Nkce to see you I hope you are having better day
Step-by-step explanation:
I couldn't understand the qs please explain briefly
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Answered by
17
ᴀɴꜱᴡᴇʀ:
ʜᴇʀᴇ ɪꜱ ʏᴏᴜʀ ᴀɴꜱᴡᴇʀ !!
Step-by-step explanation:
ꜰʀᴏᴍ ᴛʜᴇ ꜰɪɢᴜʀᴇ ᴛʜᴇʀᴇ ᴀʀᴇ ᴛᴡᴏ ᴛʀɪᴀɴɢʟᴇꜱ.
∆ᴡᴇʙ ᴀɴᴅ ∆ᴄᴇʙ
ᴛᴏ ᴘʀᴏᴠᴇ ∆ᴡᴇʙ ᴀɴᴅ ∆ᴄᴇʙ
ꜰʀᴏᴍ ᴛʜᴇ ꜰɪɢᴜʀᴇ ᴡᴇ ɢᴇᴛ,
<ᴀᴇᴅ=<ᴄᴇʙ(ᴠᴇʀᴛɪᴄᴀʟʟʏ ᴏᴘᴘᴏꜱɪᴛᴇ ᴀɴɢʟᴇꜱ ᴀʀᴇ ᴇQᴜᴀʟ)
<ᴀ=<ᴄ(ꜱɪɴᴄᴇ <ᴀ ᴀɴᴅ <ᴄ ᴀʀᴇ ᴏɴ ᴛʜᴇ ᴀɴɢʟᴇ ꜱᴜʙᴛᴇɴᴅᴇᴅ ᴏɴ ᴛʜᴇ ꜱᴀᴍᴇ ᴀʀᴄ)
ꜱɪᴍɪʟᴀʀʟʏ <ᴅ=<ʙ
ᴀʟʟ ᴀɴɢʟᴇ ᴀʀᴇ ᴇQᴜᴀʟ. ᴛʜᴇʀᴇꜰᴏʀᴇ Δᴀᴇᴅ≅Δᴄᴇʙ
ᴛᴏ ᴘʀᴏᴠᴇ ᴀᴅ=ᴄʙ
ꜱɪɴᴄᴇ Δᴀᴇᴅ≅Δᴄᴇʙ
ʙʏᴄ ᴘᴄᴛ(ᴄᴏʀʀᴇꜱᴘᴏɴᴅɪɴɢ ᴘᴀʀᴛꜱ ᴏꜰ ᴄᴏɴɢʀᴜᴇɴᴛ ᴛʀɪᴀɴɢʟᴇꜱ)
ᴀᴇ=ᴄᴇ,ᴇᴅ=ᴇʙ ᴀɴᴅ ᴀᴅ=ᴄʙ
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