What kinds of symmetry do these letters and numbers have? choosing best answer? what kind(s) of symmetry do these have? f 3 e point, line, plane, or none?

Answers:

Letter F: none
Number 3: line and plane simmetry
Letter E: line and plane simmetry

Explanation:

1) point symmetry means that a rotation of 180° returns the same original figure.

None of the objects given result the same when you rotate them 180°, so none has point symmetry.

2) line simmetry is when the reflection accross a line returns the same original figure.

Both number 3 and letter E have symmetry accros a horizontal line that crosses them by the middle, which F does not.

3) Plane simmetry: exactly as with the line,number 3 and letter E have simmetry accross a plane that crosses them by the middle.

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.