KSA Question review and Unit 6 Lessson 19

Front

Does this image have a line of symmetry?

Back

Yes, a line of symmetry divides a figure into two identical halves.

Front

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

Back

-2x + 3y

Front

What is the GCF of 18 and 24?

Back

6, the greatest common factor is the largest number that divides both numbers.

Front

A closed figure with exactly 4 sides is called?

Back

Quadrilateral, which includes shapes like squares, rectangles, and trapezoids.

Front

What is the LCM of 4 and 6?

Back

12, the least common multiple is the smallest number that is a multiple of both.

Front

Define line of symmetry.

Back

A line that divides a shape into two identical parts that are mirror images.

Front

What is a quadrilateral?

Back

A polygon with four sides, such as a square, rectangle, or trapezoid.

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and identify the largest common factor.

Front

What is the formula for finding the LCM using GCF?

Back

LCM(a, b) = (a * b) / GCF(a, b).

Front

What is a polygon?

Back

A closed figure with three or more straight sides.