A=2i + 4j + 4k m B=2i + 4j. m C=13.12i + 9.84j ft DETERMINE: a.
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Demonstrate the sides of the triangle in terms of vector. Please refer to the given.
Given:
AB=| (AXB dot C) |
BC=| (BXC dot A) |
AC=(A dot B) |
A=2i + 4j + 4k m
B=2i + 4j. m
C=13.12i + 9.84j ft
DETERMINE:
a. <A, <B, <C
b. Area of the triangle in ft*2
c. (AXB dot B)
d. The perpendicular bisector from side AB to point C in cm
e. The unit vector of (AXBXC)
f. Direct cosines of B
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