South Carolina Geometry

What is the measure of angle x?

• 40 degrees

• 45 degrees

• 50 degrees

• 70 degrees

What type of triangle is this?

• right triangle

• acute triangle

• obtuse triangle

• regular triangle

Which shape has only one pair of parallel lines?

• square

• rectangle

• trapezoid

• triangle

Which shape is made from both perpendicular AND parallel lines?

• square

• triangle

• hexagon

• trapezoid

How many sides does a quadrilateral have?

• 3

• 4

• 5

• 6

Answer explanation

The area of a square is calculated by multiplying the length of one side by itself, so the area is 5 cm * 5 cm = 25 cm^2.

• 26 cm

• 40 cm

• 13 cm

• 20 cm

Which shapes are quadrilaterals?

• trapezoid

• pentagon

• square

• rectangle

Which angle has a measure of 180 degrees?

• acute angle

• straight angle

• right angle

• obtuse angle