MTHED 322 - Geometry Review

What is the sum of the interior angles of a triangle?

• 360

• 180

• 270

• 90

Tags

CCSS.8.G.A.5

What is the measure of a right angle?

• 45 degrees

• 180 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.4.G.A.1

What is the name of an angle that measures less than 90 degrees?

• straight angle

• obtuse angle

• acute angle

• right angle

Tags

CCSS.4.G.A.1

What is the name of an angle that measures more than 90 degrees but less than 180 degrees?

• straight angle

• obtuse angle

• right angle

• acute angle

Tags

CCSS.4.G.A.1

What is the name of a triangle that has all sides of equal length?

• scalene triangle

• equilateral triangle

• isosceles triangle

• right triangle

Tags

CCSS.4.G.A.2

What is the name of a triangle that has one angle measuring 90 degrees?

• acute triangle

• right triangle

• obtuse triangle

• isosceles triangle

Tags

CCSS.4.G.A.2

What is the formula to calculate the area of a rectangle?

• length / width

• length - width

• length * width

• length + width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to calculate the perimeter of a square?

• s^2

• 4s

• 2s^2

• 2s

Tags

CCSS.4.MD.A.3

What is the name of a polygon with six sides?

• octagon

• pentagon

• heptagon

• hexagon

Tags

CCSS.2.G.A.1

What is the name of a polygon with eight sides?

• decagon

• octagon

• hexagon

• pentagon

Tags

CCSS.2.G.A.1