Yes
A kite, an arrowhead or a general quadrilateral with no specific name.
Pointless
It depends on they type of arrowhead you have. If it is a arrowhead in the shape of a directional arrow, there are no obtuse angles. The most possible obtuse angles is 1.
Yes
direction
No but it is a 4 sided quadrilateral
Yes
The name of the person who made maths is Iqbal Tezabwala
The lady who invented maths was called Charlotte Higgleson and she was born in Greece
MATHSWAY maths is interesting
A kite, an arrowhead or a general quadrilateral with no specific name.
It is called an arrowhead or, less commonly, a delta.
is arrowhead
The scientific or taxonomic name would be Sagittaria spp.
The mathematical term for pattern in maths is "sequence". Hope this helps : )
The address of the Lake Arrowhead Childrens Museum is: Po Box 321, Lk Arrowhead, CA 92352