If two angles have a sum of 90, then they are ?
1 answer:
if 2 angles whose sums are 90 then the angles are Complementary Angles if the 2 angles whose sums are 180 they are Supplementary angles
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Answer:Sure
Step-by-step explanation:Me too
57+14=71 because if the difference is 57 71-57=14 so the difference is 14.
Answer:
2x - 5 = 7
2x -5 + 5 = 7 + 5
2x = 12
2/2x = 12/2
x = 6
Step-by-step explanation:
