Calculating Dot Product Using Components Video Lessons

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Problem: Find the angle between each of the following pairs of vectors = Ax + Ay and = Bx + By.You may want to review (Pages 19 - 24). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Finding an angle with the scalar product.Ax1= -2.40, Ay1= 6.20; Bx1= 2.10, By1= -2.90.Ax2= 3.20, Ay2= 5.20; Bx2= 11.2, By2= 6.20.Ax3 = -4.00, Ay3 = 2.00; Bx3 = 7.00, By3 = 14.00.

Problem Details
Find the angle between each of the following pairs of vectors = Ax + Ay and = Bx + By.

You may want to review (Pages 19 - 24).

For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Finding an angle with the scalar product.

Ax1= -2.40, Ay1= 6.20; Bx1= 2.10, By1= -2.90.

Ax2= 3.20, Ay2= 5.20; Bx2= 11.2, By2= 6.20.

Ax3 = -4.00, Ay3 = 2.00; Bx3 = 7.00, By3 = 14.00.

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