Write the Word or Phrase That Best Completes Each Statement $72 ^ { \circ }$

question 95

Essay

Write the word or phrase that best completes each statement or answers the question.
-Penrose tiles are formed from a rhombus WXYZ with sides of length 1 and interior angles $72 ^ { \circ }$ and $108 ^ { \circ }$ . (Refer to the illustration.) $A$ point $O$ is chosen on the diagonal 1 unit from $Y$ . Line segments $O X$ and $O Z$ are drawn to the o vertices. The two resulting tiles are called a kite (figure $\mathrm { OXYZ }$ ) and a dart (figure $\mathrm { OXWZ }$ ). Find the area of the kit and the dart tile, correct to the nearest $0.01$ .

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Definitions:

Highest Percent

The maximum or largest percentage value within a given set or group of data.

Wage Rate

The amount of compensation an employee receives per unit of time or per task, typically expressed as an hourly rate or per piece rate.

Discrimination Coefficient

The discrimination coefficient is a concept in statistics and econometrics that measures the difference in treatment or impact between groups, quantifying the extent of discrimination or bias.