SOLUTION: Find the angle between the given vectors to the nearest tenth of a degree.
u = <8, 7>, v = <9, 7>
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Question 1089497: Find the angle between the given vectors to the nearest tenth of a degree.
u = <8, 7>, v = <9, 7>
Found 2 solutions by MathLover1, ikleyn:
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
= <, >, = <, >
............ and are the length of vectors and
= <, >*<, >=>
°
Answer by ikleyn(52814) (Show Source): You can put this solution on YOUR website!
.
On dot-product, see the lessons
- Dot-product of vectors in a coordinate plane and the angle between two vectors
- Perpendicular vectors in a coordinate plane
- Solved problems on Dot-product of vectors and the angle between two vectors
in this site.
Also, you have this free of charge online textbook in ALGEBRA-II in this site
ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lessons are the part of this online textbook under the topic "Dot-product for vectors in a coordinate plane".
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