Overlapping Figures Common Sides Geometry

Rachel has two pattern blocks as shown below. Which of the shapes below can Rachel make by combining her two pattern blocks, without overlapping?

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Theresa combined the two shapes below, without overlapping, to make a different polygon. Which figure could be Theresa’s polygon?

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Martin combined two shapes to make a new shape as shown below. Which two shapes below could Martin have used to make the new shape, without overlapping?

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Look at the picture. Name the polygon.

• quadrilateral

• octagon

• pentagon

• hexagon

Tell whether the figures are congruent or not congruent.

• Congruent

• Not Congruent

Tell whether the two figures are congruent.

• Yes, same size and same shape

• No, same shape but different sizes

• No, different size and different shapes

• A
• B
• C
• D

• A
• B
• C
• D

Are these figures congruent?

• Yes

• No

Which statement is true about all of the shapes below?

• Each shape has four congruent angles.

• Each shape has two sets of parallel sides.

• Each shape has four congruent sides.

• Each shape has at least two right angles.