octagon
Opposite sides are equal in length. Opposite angles are equal. It is also known as a parallelogram.
No but it has 2 equal acute angles and 2 equal obtuse angles
It could be a right angle trapezoid whereas the other two angles are acute and obtuse
The 4 interior angles of a trapezium add up to 360 degrees and if it's an isosceles trapezium it can have 2 equal obtuse angles and 2 equal acute angles
No, a scalene triangle is simply a triangle where all angles are not equal and all side lengths are not equal, therefore they can or cannot be obtuse.
Impossible.
An equallateral triangle ~ID1533681184 Sorry ID1533681184 but and equallateral triangle does not have three lines of SYMMETRY, it has three line segments. ~EEE2
Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.
a rhombus
Pentagon
An obtuse triangle can have no right angles, and has two equal angles.
No because it has 2 equal interior acute angles and 2 equal interior obtuse angles but its 4 sides are equal in length
56678 Shape is called a rhombus
No but it can have 2 equal opposite obtuse angles and 2 equal opposite acute angles
Opposite sides are equal in length. Opposite angles are equal. It is also known as a parallelogram.
An iscoceles triangle that is either obtuse or acute
No but it has 2 equal acute angles and 2 equal obtuse angles