Find the perimeter and the area of the equi-
lateral triangle in the diagram below.
A
...
Mathematics, 28.11.2021 20:40 monique69
Find the perimeter and the area of the equi-
lateral triangle in the diagram below.
A
(2b + 8) cm
(2a - b) cm
С
B
(a + 5) cm
(Hint: All sides are equal, so equate one
side to each of the other two to form two
equations).
Answers: 3
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