Understanding the Properties of a Square

The video tutorial explains the properties of a square, including congruent sides and angles, right angles, and parallel sides. It covers how to calculate the perimeter by adding the lengths of the sides and the area by multiplying the lengths of two sides. The tutorial emphasizes the congruency and parallelism of opposite sides and angles.

What is the defining characteristic of the sides of a square?

• They are all parallel.

• They are all congruent.

• They are all perpendicular.

• They are all different lengths.

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CCSS.HSG.CO.C.11

What is the relationship between the sides and angles in a square?

• Sides and angles are both equal.

• Sides are different, angles are equal.

• Sides are equal, angles are different.

• Sides are equal, angles are supplementary.

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CCSS.HSG.C.A.3

What is the measure of each angle in a square?

• 120 degrees

• 90 degrees

• 60 degrees

• 45 degrees

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CCSS.7.G.B.5

Which statement is true about opposite angles in a square?

• They are supplementary.

• They are not congruent.

• They are complementary.

• They are congruent and both 90 degrees.

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CCSS.HSG.CO.C.11

What can be said about the opposite sides of a square?

• They are congruent and parallel.

• They are not equal.

• They are perpendicular.

• They intersect at one point.

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CCSS.HSG.CO.C.11

If you extend the opposite sides of a square indefinitely, what will happen?

• They will remain parallel and never meet.

• They will eventually meet.

• They will form a triangle.

• They will form a circle.

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CCSS.4.MD.A.3

How do you calculate the perimeter of a square?

• Add the lengths of two sides.

• Multiply the length of one side by 4.

• Multiply the length of one side by 2.

• Add the lengths of all four sides.

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CCSS.4.MD.A.3

If each side of a square is labeled as 'x', what is the formula for its perimeter?

• 5x

• 2x

• 3x

• 4x

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CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to find the area of a square?

• Length times width

• Side length squared

• Diameter times radius

• Base times height

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CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If each side of a square is 'x', how do you calculate its area?

• x * x

• x + x

• x - x

• x / x

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CCSS.3.MD.C.7B

CCSS.4.MD.A.3