Question

HELP PLEASE!!! NO SPAM WHATSOEVER!!!!! AB⎯⎯⎯⎯⎯ and BC⎯⎯⎯⎯⎯ are tangent to ⊙ O. Identify BC.

Answer 1

Answer:

option b) 52

Step-by-step explanation:

Answer 2

$\huge{\underline{\underline{\bold{\mathtt{\purple{✍A{\pink{N{\green{S{\blue{W{\red{E{\orange{R✍}}}}}}}}}}}}}}}}$$\huge{\rightarrow}$

ᴘᴏɪɴᴛ ᴛᴏ ʀᴇᴍᴇᴍʙᴇʀ :

• ᴛᴀɴɢᴇɴᴛs ᴏғ ᴄɪʀᴄʟᴇ ᴀʀᴇ ᴀʟᴡᴀʏs ᴇϙᴜᴀʟ .

         :

2 ( 3x - 7 ) = 4x + 8

6x - 14 = 4x + 8

6x - 4x = 8 + 14

2x = 22

x = 11

sᴏ ᴡᴇ ғᴏᴜɴᴅ ᴠᴀʟᴜᴇ ᴏғ x ʟᴇᴛ's ᴘᴜᴛ ɪᴛ ɪɴ ᴇϙɴ ᴏғ ʙᴄ

BC = 4x + 8

—» 4 × 11 + 8

—» 44 + 8

—» 52 .