Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
D and E are points on the sides AB and AC respectively of triangle ABC such that AD = 3 cm, BD = 3 cm, BC = 7.5 cm and DE ॥ BC. Then the length of DE (in cm) is:
1
2.5
2
3.75
3
5
4
More than one of the above
5
None of the above