Part surfaces are compared to the ____-degree corner of the square.
A) 45
B) 90
C) 120
D) 180

Name: Part surfaces are compared to the ____-degree corner of the square. A) 45 B) 90 C) 120 D) 180
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Question

Quizplus · Accepted Answer

A 90-degree corner of the square represents a perfectly perpendicular intersection of two lines, just as a perfect mating between two part surfaces would occur only if they are perpendicular to each other. Therefore, the surfaces are compared to the 90-degree corner of the square.

Part Surfaces Are Compared to the ____-Degree Corner of the Square