Examlex
The perimeter of a triangle is 111 ft. The lengths of two sides are the same. The length of the third side is 6 ft shorter than either of the other two sides. Find the lengths of the sides.
Voluntarily
Acting or done willingly and without obligation or compulsion.
Facial Changes
Alterations in facial expressions that can influence or reflect emotional states, often related to the facial feedback hypothesis.
Communication of Emotion
The process through which individuals express their emotional states to others through verbal and non-verbal means.
Facial Posture
The habitual arrangement or positioning of the facial muscles, often indicative of a person's mood or attitude.
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