Solve the Problem. -The Measure of One Angle of a Quadrilateral Is Three

question 91

Multiple Choice

Solve the problem.
-The measure of one angle of a quadrilateral is three times the smallest angle; the third angle is 12° greater than the smallest angle; and the fourth angle is 70° less than twice the second angle.

• A) angle 1 = 46.4°; angle 2 = 139.3°; angle 3 = 151.3°; angle 4 = 22.9°
• B) angle 1 = 52.3°; angle 2 = 104.5°; angle 3 = 64.3°; angle 4 = 139°
• C) angle 1 = 59.7°; angle 2 = 179.1°; angle 3 = 71.7°; angle 4 = 49.4°
• D) angle 1 = 38°; angle 2 = 114°; angle 3 = 50°; angle 4 = 158°

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Definitions:

Lever Pressing

Lever pressing is a behavior often studied in laboratory animals, where pressing a lever results in a reward or outcome, used in research on learning and conditioning.

Food Pellets

Small, compressed units of food often used in animal feeding and experimental research owing to their uniformity in size and composition.

Negative Reinforcement

A behavioral principle where the removal of an unpleasant stimulus strengthens a behavior or increases its likelihood of being repeated.

Nagging

The act of persistently annoying or finding fault with someone, often about trivial matters, in a manner that is repetitive and often irritating.