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Engr. Hazel Gazo wants to demonstrate the sides of the triangle in terms of vectors. Please refer to the given: Given: AB = 1(AXB dot C) I BC = 1 (BXC dot A) I AC = (A dot B) A = 2i+4j+4k m B = 2i+4j C = 13.12i+9.84j ft Determine: a.

Engr. Hazel Gazo wants to demonstrate the sides of the triangle in terms of vectors. Please refer to the given: Given: AB = 1(AXB dot C) I BC = 1 (BXC dot A) I AC = (A dot B) A = 2i+4j+4k m B = 2i+4j C = 13.12i+9.84j ft Determine: a.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Engr. Hazel Gazo wants to demonstrate the sides of the triangle in terms of vectors. Please refer to the given: Given: AB = 1 (AXB dot C) I BC = 1 (BXC dot A) I AC = (A dot B) %3D A = 2i+4j+4k m B = 2i+4j C = 13.12i+9.84j ft Determine: a.<A,<B,<C b. Area of the triangle in ft2 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
Transcribed Image Text:Engr. Hazel Gazo wants to demonstrate the sides of the triangle in terms of vectors. Please refer to the given: Given: AB = 1 (AXB dot C) I BC = 1 (BXC dot A) I AC = (A dot B) %3D A = 2i+4j+4k m B = 2i+4j C = 13.12i+9.84j ft Determine: a.<A,<B,<C b. Area of the triangle in ft2 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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