Quadrilaterals

Question 1

All quadrilaterals

Answer 1

1) sum of angels =360

Question 2

Big Four

Parallelogram

Answer 2

1) parallel sides
2) equal opposite sides
3) equal angles
4) diagonals bisect each other

Question 3

Rhombus

Answer 3

Big four +

5) 4 equal sides

Question 4

Rectangular

Answer 4

Big four +

5) All angels = 90

Question 5

Square

Answer 5

Rectangular + rhombus

Question 6

Trapezoid

Answer 6

One pair of parallel sides

Question 7

Symmetrical trapezoid

Answer 7

1) Equal legs
2) Equal angels on each side
3) Equal diagonals