A Trapezium have 2 equal angles.
Base angles are equal and so that's 2 pairs of equal angles
An obtuse triangle can have no right angles, and has two equal angles.
A trapezoid has two sets of equal angles
Two angles are equal in an isosceles triangle.
an arrow has 180 degrees
The 'classic' arrow-head shape has 7 angles.
An Equilateral has 3 equal sides and 3 equal angles A scalene triangle has no equal angles and no equal sides.
2 pairs of equal angles
a parallelogram has two pairs of equal angles
A square has four equal angles. It also has four equal sides.
equal angles are angles that are equal
A square has 4 equal angles, by definition; it is a specific type of rhombus.
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.
A octagon has 8 angles An octogon has 8 equal angles and 8 equal sides.
A rhombus has 4 interior angles and opposite angles are equal
None because it has 2 equal obtuse angles and 2 equal acute angles but its diagonals intersect each other at right angles