Acute or obtuse: Yes. Straight: No.
Yes
An acute triangle.
You cannot.
first draw a ray .
No, it is not possible to draw a reflex angle where the other angle formed by the arm is acute. A reflex angle measures between 180 and 360 degrees, while an acute angle measures less than 90 degrees. Therefore, the other angle formed by the arm in a reflex angle scenario would have to be obtuse, measuring between 90 and 180 degrees.
Acute or obtuse: Yes. Straight: No.
It's entirely possible to draw a quadrilateral with 3 acute angles.The fourth angle must be obtuse or reflex, but so what ? !
yes
no
Yes
YesAcute =
Yes. Every triangle with an obtuse angle must have two acute angles.
yes. if the reflex angle is 260 degrees, the other is 100 which is obtuse
A bit like a chevron or an arrowhead.
Yes, it is possible to draw a quadrilateral with a reflex angle and an obtuse angle. A reflex angle measures more than 180 degrees, while an obtuse angle measures between 90 and 180 degrees. To create a quadrilateral with these angles, you can draw a shape with one reflex angle (greater than 180 degrees) and one obtuse angle (between 90 and 180 degrees), along with two acute angles (less than 90 degrees).
It would look like a hut.