Since the triangles are equal, the bottom length of triangle CAD will be the same as the bottom length of BAD. This means that the total length of the bottom of triangle ABC is 6 (3 + 3).
Next, you need to find the length of AC and again, since they're the same triangle, AB will be the same as AC, 14.
The three side lengths of the triangle will be 6, 14, and 14, so the perimeter is
When you see this kind of question use « BODMAS » 1.Add the 2 digits which is 3+7=10 2.Add the digits inside which is 0.7+1.3=2 3.Add the inside and outside 3+7(0.7+1.3) 10(2)=20
