However, do you know that you can make a curved line graph in Excel or Google Sheets? If not, you should check out this tutorial to turn the sharp edges into smoothed lines. Sometimes you may need ...

Can you see any shapes that use straight lines? Can you see any shapes with curved lines? Why not try drawing a picture using only straight lines. A triangle has 3 sides and 3 vertices (corners).

rex, beginning with its back. Starting at the tip of the triangle, draw a slightly wavy line along one side of the triangle and up the circle. Draw another curved line that slightly dips down the ...