The Triangles Are Similar

question 123

Multiple Choice

The triangles are similar. Find the missing side, angle or value of the variable.
-(3, 6)

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Definitions:

Elasticity of Demand

Elasticity of Demand measures how much the quantity demanded of a good responds to a change in the price of that good, indicating how sensitive consumers are to price changes.

Necessity

An essential requirement or need for something.

Luxury Good

A good for which demand increases more than proportionally as income rises, often seen as non-essential but desirable.

Price Elasticity Coefficient

A measure that quantifies the responsiveness of the quantity demanded of a good to a change in its price.