• 2022-11-04
    如图,正方形[tex=3.143x1.286]vgKltn48NGWqHiKMUJDJGA==[/tex]的面积为1,[tex=0.786x1.286]YggwMQ4w3PxfhkmL0NfgdQ==[/tex]和[tex=0.786x1.286]p5DJmoc3GiC/U7gKxJTqGA==[/tex]分别是[tex=1.571x1.286]aR1a8Eu3rZLX3flcxLOVFw==[/tex]和[tex=1.571x1.286]ukjsaMKlckZbkeC3IvycHQ==[/tex]的中点,则图中阴影部分为面积为[img=183x178]17f445b18f8cc24.png[/img]
    未知类型:{'options': ['[tex=0.714x2.0]4HxptsXXGVzE18Uu2hj3h6C5Sxg2DM0D87ElHtd7URI=[/tex]', '[tex=0.714x2.0]VHh4K/v3geyqhHxktVBovr9BIxyYdgWYbi8kAwRifqk=[/tex]', '[tex=0.714x2.0]4zbOnagufiP9A9SEx1irp2aj2tHhDhbc3DOVA6StjIU=[/tex]', '[tex=0.714x2.0]87zfg5Y6D9ejjsANH40afVCQspEeI0zjwjjMLwskhMo=[/tex]', '[tex=0.714x2.0]IbsF35xq5mE1kAhqEBcl2MGWCK0jrDXXVks41Z4i5gY=[/tex]'], 'type': 102}
  • 举一反三