Identifying Shapes and Bisectors

[Butter]

View attachment 2646

Open in Paint to view shapes and angle/perpendicular bisectors clearly.
Use the shapes and mathematically describe them. Prove how they are __________(the shape).

I don't know what each shape is. I wrote down what they are but I am unsure if they are right. Please check it.

 

[JeffM]

View attachment 2646

Open in Paint to view shapes and angle/perpendicular bisectors clearly.
Use the shapes and mathematically describe them. Prove how they are __________(the shape).

I don't know what each shape is. I wrote down what they are but I am unsure if they are right. Please check it.

We cant see your attachment so it is impossible to answer you.