3 years ago

Need an answer asap please

Mathematics

1 answer:

katrin [286]3 years ago

7 0

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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