If Each Side of an Equilateral Triangle Has Length S

question 715

Essay

If each side of an equilateral triangle has length s, find an expression for the length of each of the altitudes of this triangle.

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Definitions:

Primacy Effect

The tendency to recall the first items in a sequence more readily than the middle items.

Overall Impression

The sum of thoughts, feelings, or attitudes someone forms about an entity (person, place, or thing) based on comprehensive or general observation.

Self-Serving Bias

The tendency to attribute one’s successes to dispositional causes and one’s failures to situational causes.

Dispositional Attribution

Attributing a behavior to some internal cause, such as a personal trait, motive, or attitude; an internal attribution.