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1.An angle of measure is 360° is calleda)A zero angleb)A straight anglec)A reflex angled)A complete angle2.An angle of measure 240° is a)An accute angleb)An obtuse anglec)A straight angled)A complete angle3.A reflex angle measuresa)More than 90° but less than 180° b)More than 180° but less than 270° c)More than 180° but less than 360°d)None of these |
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Answer» 1.ᴀɴ ᴀɴɢʟᴇ ᴏғ ᴍᴇᴀsᴜʀᴇ ɪs 360° ɪs ᴄᴀʟʟᴇᴅ ᴀ).ᴀ ᴢᴇʀᴏ ᴀɴɢʟᴇ ʙ). ᴀ sᴛʀᴀɪɢʜᴛ ᴀɴɢʟᴇ ᴄ). ᴀ ʀᴇғʟᴇx ᴀɴɢʟᴇ ᴅ). ᴀ ᴄᴏᴍᴘʟᴇᴛᴇ ᴀɴɢʟᴇ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ ᴛʜᴇ ᴏᴘᴛɪᴏɴ (ᴅ) ɪs ᴄᴏʀʀᴇᴄᴛ ᴀɴɴsᴡᴇʀ ʙᴇᴄᴀᴜsᴇ ᴀɴ ᴀɴɢʟᴇ ᴏғ ᴍᴇᴀsᴜʀᴇ 360° ɪs ᴄᴀʟʟᴇᴅ ᴀ ᴄᴏᴍᴘʟᴇᴛᴇ ᴀɴɢʟᴇ. 2.ᴀɴ ᴀɴɢʟᴇ ᴏғ ᴍᴇᴀsᴜʀᴇ 240° ɪs ᴀ). ᴀɴ ᴀᴄᴜᴛᴇ ᴀɴɢʟᴇ ʙ).ᴀɴ ᴏʙᴛᴜsᴇ ᴀɴɢʟᴇ ᴄ).ᴀ sᴛʀᴀɪɢʜᴛ ᴀɴɢʟᴇ ᴅ).ᴀ ᴄᴏᴍᴘʟᴇᴛᴇ ᴀɴɢʟᴇ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ ᴛʜᴇʀᴇ ɪs ɴᴏ ᴄᴏʀʀᴇᴄᴛ ᴀɴsᴡᴇʀ ʙᴇᴄᴀᴜsᴇ ᴀɴ ᴀɴɢʟᴇ ᴏғ ᴍᴇᴀsᴜʀᴇ 240° ɪs ᴄᴀʟʟᴇᴅ ʀᴇғʟᴇx ᴀɴɢʟᴇ. 3.ᴀ ʀᴇғʟᴇx ᴀɴɢʟᴇ ᴍᴇᴀsᴜʀᴇs ᴀ).ᴍᴏʀᴇ ᴛʜᴀɴ 90° ʙᴜᴛ ʟᴇss ᴛʜᴀɴ 180° ʙ).ᴍᴏʀᴇ ᴛʜᴀɴ 180° ʙᴜᴛ ʟᴇss ᴛʜᴀɴ 270° ᴄ).ᴍᴏʀᴇ ᴛʜᴀɴ 180° ʙᴜᴛ ʟᴇss ᴛʜᴀɴ 360° ᴅ).ɴᴏɴᴇ ᴏғ ᴛʜᴇsᴇ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ ᴛʜᴇ ᴏᴘᴛɪᴏɴ (ᴄ) ɪs ᴄᴏʀʀᴇᴄᴛ ᴀɴsᴡᴇʀ ʙᴇᴄᴀᴜsᴇ ᴀ ʀᴇғʟᴇx ᴀɴɢʟᴇ ᴍᴇᴀsᴜʀᴇs ᴍᴏʀᴇ ᴛʜᴀɴ 180° ʙᴜᴛ ʟᴇss ᴛʜᴀɴ 360° |
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