How many lines of symmetry does the figure below have? if there are no lines of symmetry, choose none. a. 1b. 5c. 10d. none

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

What term makes it inconsistent y=2x - 4

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit