Question

find out the number of images that you obtained from 90° angles​

Answer 1

Answer:

90° is right angle.

The angle which is exactly 90° degree is called right angle.

Explanation:

Answer 2

Answer:

ɪꜰ ᴛʜᴇ ɪᴍᴀɢᴇ ᴏꜰ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪꜱ ᴠɪᴇᴡᴇᴅ ɪɴ ᴛᴡᴏ ᴩʟᴀɴᴇ ᴍɪʀʀᴏʀꜱ ᴛʜᴀᴛ ᴀʀᴇ ɪɴᴄʟɪɴᴇᴅ ᴛᴏ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ᴍᴏʀᴇ ᴛʜᴀɴ ᴏɴᴇ ɪᴍᴀɢᴇ ɪꜱ ꜰᴏʀᴍᴇᴅ. ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ᴅᴇᴩᴇɴᴅꜱ ᴏɴ ᴛʜᴇ ᴀɴɢʟᴇ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴛᴡᴏ ᴍɪʀʀᴏʀꜱ.

ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ ɪɴ ᴛᴡᴏ ᴩʟᴀɴᴇ ᴍɪʀʀᴏʀꜱ ɪɴᴄʟɪɴᴇᴅ ᴀᴛ ᴀɴ ᴀɴɢʟᴇ ᴀ ᴛᴏ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ɪꜱ ɢɪᴠᴇɴ ʙy ᴛʜᴇ ʙᴇʟᴏᴡ ꜰᴏʀᴍᴜʟᴀ.ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ɴ= 360/ᴀ - 1

ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ ɴ=(360/ᴀ)-1, ɪꜰ (360/ᴀ) ɪꜱ ᴇᴠᴇɴ ɪɴᴛᴇɢᴇʀ.ɪꜰ (360/ᴀ) ɪꜱ ᴏᴅᴅ ɪɴᴛᴇɢᴇʀ, ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ ɴ=(360/ᴀ)-1 ᴡʜᴇɴ ᴛʜᴇ ᴏʙᴊᴇᴄᴛ ɪꜱ ᴋᴇᴩᴛ ꜱyᴍᴍᴇᴛʀɪᴄᴀʟʟy, ᴀɴᴅ ɴ=(360/ᴀ) ᴡʜᴇɴ ᴏʙᴊᴇᴄᴛ ɪꜱ ᴋᴇᴩᴛ ᴀꜱyᴍᴍᴇᴛʀɪᴄᴀʟʟy.

ɪꜰ (360/ᴀ) ɪꜱ ᴀ ꜰʀᴀᴄᴛɪᴏɴ, ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ ɪꜱ ᴇqᴜᴀʟ ᴛᴏ ɪᴛꜱ ɪɴᴛᴇɢʀᴀʟ ᴩᴀʀᴛ.

ᴀꜱ ᴛʜᴇ ᴀɴɢʟᴇ ɢᴇᴛꜱ ꜱᴍᴀʟʟᴇʀ (ᴅᴏᴡɴ ᴛᴏ 0 ᴅᴇɢʀᴇᴇꜱ ᴡʜᴇɴ ᴛʜᴇ ᴍɪʀʀᴏʀꜱ ᴀʀᴇ ꜰᴀᴄɪɴɢ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ᴀɴᴅ ᴩᴀʀᴀʟʟᴇʟ) ᴛʜᴇ ꜱᴍᴀʟʟᴇʀ ᴛʜᴇ ᴀɴɢʟᴇ ᴛʜᴇ ɢʀᴇᴀᴛᴇʀ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ.

ʜᴇʀᴇ, ᴛʜᴇ ᴀɴɢʟᴇ ᴀ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴍɪʀʀᴏʀꜱ ɪꜱ 40 ᴅᴇɢʀᴇᴇꜱ.

ᴄᴀꜱᴇ (ᴀ): ᴛʜᴇ ᴏʙᴊᴇᴄᴛ ɪꜱ ꜱyᴍᴍᴇᴛʀɪᴄᴀʟʟy ᴩʟᴀᴄᴇᴅ. 

ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ  = (360/40)-1, ᴡᴇ ɢᴇᴛ 8 ɪᴍᴀɢᴇꜱ.

ᴄᴀꜱᴇ (ʙ): ᴛʜᴇ ᴏʙᴊᴇᴄᴛ ɪꜱ ᴀꜱyᴍᴍᴇᴛʀɪᴄᴀʟʟy ᴩʟᴀᴄᴇᴅ. 

ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ  = (360/40), ᴡᴇ ɢᴇᴛ 9 ɪᴍᴀɢᴇꜱ.

ʜᴇɴᴄᴇ, ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ɪᴍᴀɢᴇꜱ ꜰᴏʀᴍᴇᴅ ᴀʀᴇ 8 ᴀɴᴅ 9 ʀᴇꜱᴩᴇᴄᴛɪᴠᴇʟy.