Question

Ch 2. Triangle / 3
2. Find the unknown height (h) or base (b) of each of the following triangles:
(i)
(ii)
(iii)
b
h
h
3m
12m
12.5m
Area = 12.9m2
Area = 687.5m2
Area = 36m2
Find the perimeter and area of an equilateral triangle of side 2V3 cm.​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

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