KSA Question review and Unit 6 Lessson 19

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the result of the expression 2 − (3 + 4)?

Back

-5

Front

What is the expanded form of −(2x−3y)?

Back

-2x + 3y

Front

Which is greater: 0.4 or 0.45?

Back

0.4 < 0.45

Front

What is a closed figure with exactly 4 sides called?

Back

Quadrilateral

Front

What is the value of 5 + 3 × 2?

Back

11

Front

What is the definition of a polygon?

Back

A closed figure with three or more sides.

Front

What is the perimeter of a rectangle with length 5 cm and width 3 cm?

Back

16 cm

Front

What is the difference between a hexagon and a pentagon?

Back

A hexagon has 6 sides, while a pentagon has 5 sides.

Front

What is the value of -3 + 7?

Back

4