If D and E are points on sides AB and AC respectively of ΔABC such that ar(DBC) = ar(EBC). Then:
A. DE is equal to BC
B. DE is parallel to BC
C. DE is not equal to BC
D. DE is perpendicular to BC
Answer:B
If D and E are points on sides AB and AC respectively of ΔABC such that ar(DBC) = ar(EBC). Then:
A. DE is equal to BC B. DE is parallel to BC C. DE is not equal to BC D. DE is perpendicular to BC
Explanation: ΔDBC and ΔEBC are on the same base BC and also having equal areas.