1. All squares are rectangle because ____________. *
1 point
A. they have four right angles.
B. all angles are not equal.
C. all sides are equal.
D. they are both quadrilaterals.

This is a required question
2. A given parallelogram has four equal sides and one pair of opposite acute angles. What is the correct name of this parallelogram? *
1 point
A. square
B. rectangle
C. rhombus
D. trapezoid

This is a required question
3. It is a polygon that will form into 2 triangles when we cut it diagonally. *
1 point
A. quadrilateral
B. circle
C. star
D. pentagon

This is a required question
4. Which statement is true? *
1 point
A. All quadrilaterals have 4 right angles.
B. All quadrilaterals have equal opposite angles.
C. All quadrilaterals have two pairs of parallel sides.
D. All quadrilaterals are four-sided closed plane figures.

This is a required question
5. Which of the following statements is true? *
1 point
A. Squares are rectangle.
B. A rhombus is a square.
C. All rectangles are square.
D. A trapezoid is a parallelogram.
6. Which three shapes from this group are quadrilaterals? (square, circle, rectangle, triangle, rhombus) *
1 point
A. square, triangle, rhombus
B. circle, rectangle, rhombus
C. rectangle, square, rhombus
D. triangle, rhombus, circle
7. A square is a rhombus because _______. *
1 point
A. all sides are equal.
B. all angles are equal.
C. all angles are acute.
D. it is a polygon
8. Two triangles joined together will form a ________________. *
1 point
A. quadrilateral
B. circle
C. segment
D. triangle
9. Why is it that a rhombus is not a square? *
1 point
A. It has no right angle.
B. All sides are equal.
C. It has 4 right angles.
D. It has only one pair of parallel sides.
10. How are triangles and quadrilaterals related? *
1 point
A. Both have equal sides.
B. They have right angles.
C. They have two pairs of parallel sides.
D. A triangle is one-half of a quadrilateral.