It has 1 obtuse angle and 2 acute angles and the 3 interior angles add up to 180 degrees
A regular hexagon has 6 equal interior obtuse angles each measuring 120 degrees
acute, obtuse and right angles
No but it can have 2 equal opposite obtuse angles and 2 equal opposite acute angles
Its not a do-decagon its a dodecahedran!!
There can be 10 obtuse angles. If there are no reflex angles there can by up to three acute angles (I think).
Not so sure about angels, but an irreugular trapezoid has 1 or 2 obtuse angles.
Exactly two.
A regular 10 sided decagon has 10 equal interior obtuse angles of 144 degrees that add up to 1440 degrees
It has 1 obtuse angle and 2 acute angles and the 3 interior angles add up to 180 degrees
106 degrees is an obtuse angle
360 degrees
A regular hexagon has 6 equal interior obtuse angles each measuring 120 degrees
Triangles:)
acute, obtuse and right angles
yes
No but it can have 2 equal opposite obtuse angles and 2 equal opposite acute angles