subject
Mathematics, 25.02.2020 22:56 thao5160

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)

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:00, devontemiles1174
Will give brainliest if you answer question correct
Answers: 2
image
Mathematics, 21.06.2019 20:30, cupcake20019peehui
Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?
Answers: 1
image
Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
image
Mathematics, 21.06.2019 21:00, CoolDudeTrist
Construct the graph that models the given situation
Answers: 1
You know the right answer?
2. Given the points A, B, C, D, calculate:
(a) the angle B of the triangle ABC
(b) the are...

Questions in other subjects:

Konu
Computers and Technology, 05.09.2019 20:30