josephalfaro josephalfaro
  • 14-11-2020
  • Mathematics
contestada

need an answer asap please

need an answer asap please class=

Respuesta :

xenia168
xenia168 xenia168
  • 14-11-2020

Answer:

Step-by-step explanation:

12.

(A). AB = √34 units

(B). Area of triangle is 7.5 units²

Perimeter of triangle is (√34 + 8) units

(C). ΔA'BC is reflection of ΔABC over y = 2

(D). ΔA'BC is right angled. ΔABA' is isosceles.

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