The Triangles BPT vs Similarity Base Trap

TrianglesVideo challenge · SAV29

The Triangles BPT vs Similarity Base Trap

CBSE Class 10 · Solve it one decision at a time. A wrong pick earns a nudge, never the answer.

Step 1 of 4

The problem

In △ABC\triangle ABC, DE∥BCDE \parallel BC with DD on ABAB and EE on ACAC. If AD=2 cmAD = 2\text{ cm}, DB=3 cmDB = 3\text{ cm} and BC=7.5 cmBC = 7.5\text{ cm}, find DEDE.

Step 1 · Your move

Before the guided steps, what length did you get for DEDE?

2 cm3 cm7.5 cmDE = ?ABCDE
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