Suppose the Angle $\theta$ Is Formed by Two Sides of Length 8 in an Length

question 32

Essay

Suppose the angle $\theta$ is formed by two sides of length 8 in an isosceles triangle. Find an expression for the area $A(\theta)$ of the triangle. Then find the value(s) of $\theta$ so that the triangle's area is 25 .

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Definitions:

Gold Supply

The total amount of gold available in the market, including mined gold, recycled gold, and central bank reserves, which can affect the global price of gold.

International Monetary System

The framework of rules, institutions, and agreements by which countries exchange currencies and settle international financial transactions.

Flexible Exchange Rate

Rate determined in foreign exchange markets by the forces of demand and supply without government intervention.

Fixed Exchange Rate

A currency system where the value of a currency is pegged to another currency, a basket of currencies, or a physical commodity like gold.