Question

I need the answer of this problem so i can help my nephew

Answer 1

Given:

A triangle in which two sides are given parallel

Required:

To show both triangle equal

Step-by-step explanation:

`\begin{gathered} DB\parallel(1)/(EA) \\ \\ m\angle CDB=m\angle CEA \\ m\angle CBD=m\angle CEA \\ m\angle C=m\angle C \\ \Delta CDB\approx\Delta CEA \end{gathered}`

Required answer:

Above prove