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Geometryterms
geometry terms
Question | Answer |
---|---|
Circumference is the _______ | perimeter of a circle |
Formula of a diameter | 2r |
Formula of a radius | d/2 |
Parts of a circle | chord, center, radius, diameter, circumference |
Congruent | angles that measures the same |
Complementary | two angles whose sum adds to 90 degrees |
Supplementary | two angles whose sum is 180 degrees |
Acute | 3 acute angles |
obtuse | 1 obtuse angle |
right | 1 right angle |
Scalene | all sides are different angles |
isosceles | 2 sides congruent |
equilateral | all sides congruent |
quadrilateral | a closed figure with 4 sides and 4 angles |