Possibly in the form of an arrowhead providing that its 4 interior angles add up to 360 degrees
It's entirely possible to draw a quadrilateral with 3 acute angles.The fourth angle must be obtuse or reflex, but so what ? !
A reflex angle is larger.
A 172° angle is obtuse.
An obtuse or a reflex angle
No. An obtuse angle is one between 90 and 180 degrees. A reflex angle is one between 180 and 360 degrees.
It's entirely possible to draw a quadrilateral with 3 acute angles.The fourth angle must be obtuse or reflex, but so what ? !
yes. if the reflex angle is 260 degrees, the other is 100 which is obtuse
A reflex angle is larger.
obtuse angle
Impossible. You cannot have an obtuse angle without an acute angle in a quadrilateral.
obtuse angle
yes, as long as the sum of the angles equals 360 degrees. Under these restrictions, the sum of the other 2 angles would have to be less than 90 degrees.
They can make an obtuse angle, a straight angle or a reflex angle.
Obtuse.
A 172° angle is obtuse.
A obtuse angle is one between 90o and 180o. An reflex angle is one between 180o and 360o.
An obtuse or a reflex angle