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Stack #202351
RBMS-Geometry- #63-74
Question | Answer |
---|---|
Two rays with a common endpoint | angle |
The point where the two rays meet in an angle | vertex |
measures exactly 90 degrees | right angle |
measures exactly 180 degrees | straight angle |
measures less than 90 degrees | acute angle |
measures between 90 and 180 degrees | obtuse angle |
Two angles whose sum of their measures is 90 degrees | complementary angles |
Two angles whose sum of their measures is 180 degrees | supplementary angles |
located in the same position on similar shapes | corresponding parts |
they have the same shape and proportional size | similar figures |
they have the same shape and size | congruent figures |
Is the number the original measurement is multiplied by to change it(ratio of new to original) | scale factor |