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INFINITE SUM
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Geometry and Trigonometry · Similar Triangles and Proportional Parts

Practice · Similar Triangles and Proportional Parts

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Question 1 of 5Solve it — one move at a time
Figure for this question

In the figure, ∠B ≅ ∠D. BC = 16, DC = 10, EC = 11. Find AC.

Work through it one move at a time.

Set upBCDC=ACEC\frac{BC}{DC} = \frac{AC}{EC}Watch the setup (1:38)

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