alleryA pentagon is divided by drawing two diagonals from one corner. Into how many triangles does it split?
A2
B4
C5
D3
Answer & Solution
Correct answer: D. 3
1. Two diagonals from one vertex cut a pentagon.
2. The parts are triangles ABC, ACD and AED.
3. So there are 3 triangles.
_Source: NCERT Class 8 Mathematics, Chapter 9 Mensuration, Area of a Polygon_
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