1.It is a shape of Sponge Bob's panta.
2 LENGACTREIt shape looks like a chalkboard.
4.LARUCREPPE lEDNI These are two line segments meeting at a point forming right Angle
5.TRLEANG An angle measuring 90°.
[tex]\color{lightpink} \tt \underline{LadySherwood} [/tex]