Similar Triangles: Comparing Triangles with Sides 6:12 and 2:4

Question

Are the triangles below similar?

00:00 Are the triangles similar?

00:03 Let's check the ratio of sides

00:09 If all side ratios are equal, then they are similar

00:15 Note that these are the 'same' sides in the triangles

00:28 All corresponding side ratios are equal, therefore they are similar

00:33 And this is the solution to the question

Yes