Calculate the Angle Between $\mathbf { a }$ And $\mathbf { b }$

question 2

Short Answer

Calculate the angle between $\mathbf { a }$ and $\mathbf { b }$ (correct to the nearest degree).
$$\mathbf { a } = 3 \mathbf { i } - 2 \mathbf { j } , \mathbf { b } = - 7 \mathbf { j } + \mathbf { k }$$

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Definitions:

Liberties

The fundamental rights and freedoms protected from infringement by the government, including speech, religion, and assembly.

Rights

Legal, social, or ethical principles of freedom or entitlement; the fundamental normative rules about what is allowed of people or owed to people.

Barron v. Baltimore

An 1833 Supreme Court case which established that the protections of the Bill of Rights apply only to actions of the federal government and not to state governments.

Supreme Court

The highest judicial body in a country, typically having the ultimate authority to adjudicate appeals in the legal system.