Vectors Quiz 1

What are the two components of a vector?

• Magnitude

• Angle

• Direction

• Equivalent

Tags

CCSS.HSN.VM.A.1

Find the magnitude of vector AB where A(9,2) and B(-5,6).

• $\sqrt{212}$

• 15

• $\sqrt{137}$

• 12

Tags

CCSS.HSN.VM.A.1

Where is the initial point of a vector when it is in standard form?

• (1,1)

• (-1,-1)

• The Origin

• It doesn't exist

Tags

CCSS.HSN.VM.A.1

What is the magnitude of <5, -12>?

• 7.68

• 13

• 15

• 12.5

Tags

CCSS.HSN.VM.A.1

Find the direction angle of <5,6>.

• 50.19

• 39.81

• 45.21

• 48

Tags

CCSS.HSN.VM.A.1

What is the component form of vector CD with points C(4,9) and D(8,2)?

• <3,-5>

• <4,-7>

• <-4,7>

• <-3,5>

Tags

CCSS.HSN.VM.A.2

Find out if the two vectors are equivalent:

Vector AB with A(9,5) and B(4, 6)

Vector CD with C(2,3) and D(-3,4)

• Equivalent

• Not Equivalent

Tags

CCSS.HSN.VM.A.1

What trig function is used for the Direction Angle?

• Sine

• Cosine

• Tangent

What are Vector G and Vector O?

• Equivalent

• Opposite

• Parallel

• None of the above

What are Vector P and Vector B?

• Equivalent

• Opposite

• Parallel

• None of the above

Tags

CCSS.HSN.VM.A.1