Square Quiz: questions and answers

1. What is the total sum of all angles in a square?

90°

180°

360°

2. Which symmetry group does square belong to?

D2

D5

D4

3. What is the Schläfli symbol for a square?

{4}

{8}

{2}

4. How do you calculate the perimeter of a square?

Four times the length

The diagonal square divided by 2

Two times the length

5. How is the area of a square can be calculated?

The diagonal divided by 2

The length is squared

Three times the length

6. What is the area formula that a convex quadrilateral needs to be considered a square?

(a2 + c2) =1/2(b2 + d2)

1/2(a2 + c2) =1/2(b2 + d2)

1/2(a2 + c2) =(b + d2)

7. How many inscribed squares are in an obtuse triangle?

1

2

5

8. How many shapes are considered squares?

7

2

4

9. What angle do the diagonals of a square meet at?

45°

90°

60°

10. How many inscribed squares are in an acute triangle?

2

3

4

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