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PSYCHO15rus [73]
3 years ago
12

What is the area of this triangle in the coordinate plane?

Mathematics
2 answers:
SpyIntel [72]3 years ago
5 0

Answer:2. Given the points A, B, C, D, calculate:

(a) the angle B of the triangle ABC

(b) the area of the triangle ABC

(c) the median BE of the triangle ABC

(d) the height AH of the triangle ABC

(e) the volume of tetrahedron ABCD

(f) the point E so that ABCE is a parallelogram.

A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)​

Step-by-step explanation:

Katyanochek1 [597]3 years ago
4 0

Answer:

24^2

Step-by-step explanation:

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