Question

how many shapes does a mouse pointer have name them​

Answer 1

➕

Used for selecting cells

I

The I-beam - indicates that you may type text in this area.

+

 The fill handle - used for copying formula or extending a data series.

➡️

Used to select a whole row/column when positioned on the row number or column letter.

I on top

Appears at the border of the column letters. Drag to widen or narrow the width of a column.

---↕️---

Appears at the border between the row numbers. Drag to increase or decrease the height of a row.