Quadrilaterals - Motivational Math

Which statement is NOT true of this rhombus?

• It has 2 obtuse angles

• It has 2 pairs of parallel sides.

• It has 2 angles that are less than 90

• It has 2 pair of perpendicular sides

Which of the following statements

1. It has no right angles.

2. It has 2 acute angles.

3. It has 1 pair of perpendicular

• Statement 1 only

• Statement 3 only

• Statement 1 and 2 only

• Statement 1, 2, and 3

A right trapezoid is a quadrilateral with 1 pair of parallel sides and 2 right angles. Which of these is a right trapezoid?

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Lincoln sorted thesse figures into two groups.

What attribute did Lincoln use to sort the figures?

• F. Group A has figures with only right angles, while Group B has figures with only obtuse angles.

• G. Group A has figures with both parallel and perpendicular sides, while Group B has figures with no perpendicular sides

• H. Group A has figures with only parallel sides, while Group B has figures with only perpendicular sides

• J. Group A has figures with only right angles, while Group B has figures with only acure angles

• Obtuse Triangle

• Right Triangle

• Acute Triangle

• Regular Triangle.