Define Plane Figures

Which shape has opposite sides parallel, four right angles, and opposite sides

congruent?

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Which of the following is true about an equilateral triangle?

• All sides are congruent.

• Only two sides are congruent.

• No sides are congruent.

• It is a polygon with 4 congruent sides.

Which figure has four congruent angles?

• Rhombus

• Square

• Scalene triangle

• Equilateral triangle

Which of the following is NOT true?

• A square is a trapezoid.

• A square is a parallelogram.

• A square is a quadrilateral.

• A square is a rectangle.

Which of the following pairs of shapes do not have any right angles?

• Circle and square

• Square and rhombus

• Rectangle and circle

• Circle and parallelogram

Which of the following is true about an isosceles triangle?

• No sides are congruent.

• All sides are congruent.

• Two sides are congruent.

• It is a polygon with 4 congruent sides.

Which of the following is not a parallelogram?

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What is the name of a polygon with four sides?

• Quadrilateral

• Pentagon

• Triangle

• Octagon

Which figure does NOT belong in the web?

• Triangle

• Circle

• Square

• Rhombus

Which of the following is true about a scalene triangle?

• No sides are congruent.

• it is a polygon with 4 congruent sides.

• At least two sides are congruent.

• it is a polygon with 3 congruent sides.