rhombus
at the top. The "base" of a triangle is arbitrary.
Upside down triangle bro ;)
The 'upside down' triangle symbol is the (greek?) letter Nabla. Nabla means the gradient. The gradient is the vector field whoose components are the partial derivatives of a function F given by (df/dx, df/dy).
a reciprocal.It's called it reciprocal.
It is still a triangle.
rhombus
The upside down purple triangle was actually used to identify Jehovah's Witnessess
An upside-down triangle. It does not matter from which direction you view a triangle, it will still be a triangle.
It's called a Sierpinski triangle.
at the top. The "base" of a triangle is arbitrary.
Upside down triangle bro ;)
what is called a upside down trapezoid
Yes.
SYMBOLS USED IN WRITINGThree dots in a non-inverted triangle shape ( ∴ ) means 'therefore.'Three dots in an upside-down triangle shape ( ∵ ) means 'because'.SAFETY SYMBOLS∵ is also used to mark a "threat".For more information, see Related links below.
Usally the triangle is emergency signal lights, or flashers.
can someoneplease tell me what a upside down trapizoid is for this project