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Please help me on this question:

Choices are
1. (GC)(CB)/2
2. (CG)(AB)/2
3. (BC)(AC)/2
4. (CM)(AB)/2

Please help me on this question: Choices are 1. (GC)(CB)/2 2. (CG)(AB)/2 3. (BC)(AC-example-1
User Lacey
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1 Answer

2 votes

Answer:

2. (CG)(AB)/2.

Explanation:

Area of triangle BCA = altitude * base / 2

= (CG)(AB)/2

User Isobolev
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