No. All quadrilaterals can be made from joining two triangles, hence they all have interior angles that sum to 360 degrees. Reflex angles are greater than 180 degrees so two reflex angles would be too big!
No
no
No
It will be in the shape of an arrow head
show the drawing
yes its a trapezoid
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.
Yes providing the other 2 angles are acute
It will be in the shape of an arrow head
show the drawing
yes its a trapezoid
yes it is possible
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.
2
Yes as for example a rhombus is a 4 sided quadrilateral that has 2 equal opposite acute angles and 2 equal opposite obtuse angle and the 4 angles add up to 360 degrees.
yes!! a square! a squares angles are all 90 degrees. and a quadrilateral with 2 90 degree angles, and 1 with 40 one with 50. very possible.
Yes providing the other 2 angles are acute
yes
Yes, a quadrilateral can have 2 obtuse angles.
A rhombus has 2 opposite acute angles and 2 opposite obtuse angles