cesar10123 cesar10123

02-08-2020
Mathematics

contestada

If v1 = (2,5) and V2 = (4,-3), then the angle between the two vectors is
Round your answer to two decimal places,

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sqdancefan sqdancefan

02-08-2020

Answer:

105.07°

Step-by-step explanation:

The angle of v1 is ...

arctan(5/2) ≈ 68.199°

The angle of v2 is ...

arctan(-3/4) ≈ -38.870°

The angle difference between the two vectors is ...

68.199° -(-38.870°) = 105.07°

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