because it is impossible to do and its confusing to do it
A triangle as in a musical instrument
Yes. Bermuda triangle is a real place
A pennant is a real life example of an isosceles triangle.
Yes. Bermuda triangle is a real place
An equilateral triangle is a triangle in which all three sides are equal. The yield sign on highways is an equilateral triangle.
Any pythagorean triangle with unequal legs.
[object Object]
Concave mirror is used to a real image as big as real object. If the object is placed at center of curvature , then real image is formed at the same center of curvature.
[object Object]
no there isn't
An umbrella.
No you cant see him but i promise though even though you cant see him , he is real and don't ever stop believing in him because he is real