You can choose the colour.
vertices
Three. One cutting across from every corner of the triangle through the middle oftheside of the triangle opposing that corner.
3, one for each corner. *many *triangle have.
One angle (corner) must to 90 degrees.
An Isosceles triangle, like all triangles has three vertices (corners).
A comment can be added to any cell. It can be used to give additional information about the cell and its contents. To enter a comment, press the Shift-F2 key combination or right click on the cell and choose Insert Comment. After a comment has been put in, you will see a red triangle in the top right corner of the cell. To see a comment, just put the cursor over the cell.
When you add a comment to a cell, there is a small red triangle in the top right corner of the cell.
Comments can be placed in a cell by pressing Shift and F2. The comment goes into a text box. A red triangle will appear in the top right corner of the cell to show that a comment has been entered. Putting the cursor over the cell will show the comment as a pop up.
Take a corner of the triangle and fold it over so that the corner is not over the rest of the triangle.
You press the x in the corner of the comment that says delete
A green triangle will appear in the upper left corner (at least it will in Excel 2007).
A notation added to a cell in a worksheet. This may give more information about what is in the cell. It is handy if you want to explain a formula or something about the value in a cell. You will know a cell has a comment in it by seeing a small red triangle in the top right corner. If you put the cursor over the cell, the comment will appear.
its a triangle with one corner 30 degrees, one corner 60 degrees and one corner 90 degrees.
a triangle pyramid has 5 corners
triangle
vertices
A triangle Square An equilateral triangle on a sphere that distends 90 degrees (think of a triangle with one corner at the north pole, one corner on the equator at the 0 meridian, and one corner on the equator at 90 degrees longitude. Each corner of this spherical triangle measures 90 degrees.