Mathematics, 07.09.2021 19:00, Hunter1471
If angle ebc = (3r+10) and angle abe = (2r-20), find angle ebf
Answers: 1
Mathematics, 21.06.2019 21:30, oliup567
(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
If angle ebc = (3r+10) and angle abe = (2r-20), find angle ebf...
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