Quadrilaterals
Problem 1
Problem 1
2/6 or another answer.
2/4
1/2
2/2
1
Problem 2
yes
Problem 2
No.
No 4 right angles.
No 4 sides
No parallel lines.
1/4
2/8 or
3/6
1/3
5/5
1
Problem 3
yes
Problem 3
No.
No 4 right angles.
No parallel lines.
4/10 or
6/10
3/5
4/2
2
Problem 4
no
no straight sides.
Problem 4
No.
No 4 right angles.
Too many sides.
No parallel lines.
6/3
2