Week of March 31 Quiz

According to Euclid's Theorem, what is the sum of the measures of the three angles of any triangle?

• 180°

• 90°

• 360°

• 270°

Which type of triangle has one angle measuring 90°?

• Acute Triangle

• Right Triangle

• Obtuse Triangle

• Equilateral Triangle

Which triangle has two sides of equal length?

• Scalene Triangle

• Equilateral Triangle

• Isosceles Triangle

• Right Triangle

Which triangle has no sides of equal length?

• Equilateral Triangle

• Isosceles Triangle

• Scalene Triangle

• Right Triangle

What does the Pythagorean Theorem state about the sides of a right triangle?

• The sum of the lengths of the legs equals the length of the hypotenuse.

• The sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse.

• The product of the lengths of the legs equals the length of the hypotenuse.

• The difference of the squares of the lengths of the legs equals the square of the length of the hypotenuse.

What is a polygon?

• A shape with curved lines

• Any closed shape in the plane formed by three or more line segments that intersect only at their endpoints

• A shape with only two sides

• A shape with all sides of different lengths

How is the perimeter of a polygon calculated?

• By multiplying the lengths of its sides

• By adding the lengths of its sides

• By subtracting the lengths of its sides

• By dividing the lengths of its sides

Which polygon has 4 sides?

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

What is the name of a polygon with 5 sides?

• Hexagon

• Heptagon

• Pentagon

• Octagon

How many sides does a hexagon have?

• 5 sides

• 6 sides

• 7 sides

• 8 sides