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What is the definition of the cosine ratio of an acute angle of a triangle? opposide side / hypotenuse adjacent side / opposite side opposite side / adjacent side adjacent side / hypotenuse
answered
Apr 22, 2021
Mathematics
middle-school
1
vote
208k
views
Consider a school with two classes, A and B. In class A there are 15 girls and 17 boys. In class B, there are 19 girls and 10 boys. Both classes plan extracurricular activities for which each class forms
answered
Mar 31, 2021
Mathematics
high-school
3
votes
31.5k
views
Please help me would be greatly appreciated.
answered
Jan 16, 2021
Mathematics
college
7
votes
180k
views
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