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kahn
Questions (3)
if two lines are parallel, do they determine a plane? (is there one, and only one plane which contains the lines)
1 answer
416 views
if angle A contains 1/2x and angle B contains 1/2(180-x) are the angles A and B supplementary, complementary, or neither
1 answer
476 views
the angles are adjacent and form an angle measuring 140 degrees. the measure of the smaller is 28 degrees less than the measure
3 answers
965 views
Answers (1)
the angles are adjacent and form an angle measuring 140 degrees. the measure of the smaller is 28 degrees less than the measure of the larger. what are there measures??