Question

8 cm
E
10. In the adjoining figure, ABCD is a rectangle of
size 18 cm by 10 cm. In ABEC, ZE = 90° and
EC = 8 cm. Find the area of the shaded region.
B
A А
18 cm​

Answer 1

ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟ..

ɴᴏ, ɪᴛ ᴀᴘᴘᴇᴀʀs ᴛʜᴀᴛ ᴊɪᴍ ᴍᴀᴄᴘʜᴇʀsᴏɴ ɴᴇᴠᴇʀ ʀᴇᴛᴜʀɴᴇᴅ ʜᴏᴍᴇ ғʀᴏᴍ ᴛʜᴇ ᴡᴀʀ. ᴘᴇʀʜᴀᴘs, ᴅᴜᴇ ᴛᴏ ᴛʜɪs ʀᴇᴀsᴏɴ ʜɪs ᴡɪғᴇ ᴄᴏɴɴɪᴇ ʜᴀᴅ ᴘʀᴇsᴇʀᴠᴇᴅ ᴀʟʟ ʜɪs ʟᴇᴛᴛᴇʀs ᴄᴀʀᴇғᴜʟʟʏ..