Trong mặt phẳng tọa độ cho tam giác ABC biết các đỉnh A(-1,2), B(4,7) và trọng tâm tam giác G(3,2). Viết phương trinh đường thẳn
g d chứa đường cao đi qua A của tam giác ABC
1 answer:
Can you translate so i can help you out .
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Answer:
the graph one is G and the second one is C hope this helps
3 because I did the quiz and got it right txt me if you need help
Answer:
Cosa/2-tana+sina
Step-by-step explanation:
Cosatana
Idk you kno I am trying to get points right
a parallelogram has four sides so all its angles add up to make 360
the angle across from the 55 would also be a 55 equaling a 110 degrees angle leaving you with 250 so your other two angles both equal 125