10. Jika vektor ©= 5, + 25, à. c= 6 dan b. = 3, maka besar vektor ĉ adalah
(A) 5 x
(B) 6
PENZ​

your answer would be 12

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

it would be 3 ÷by 6 because the number on each side