These polygons are similar but not drawn to scale
&
Are the two triangles similar how do you know
Yes - equal angles and a common ratio of sides
To determine if two triangles are similar, we need to verify if their corresponding angles are congruent and if their corresponding sides are proportional. Here's how you can check:
1. Compare Angle Measurements: Take a look at the angles of both triangles. If all three angles of one triangle are congruent to the corresponding three angles of the other triangle, then the two triangles are similar. Angle measurements can usually be found within the triangle or by using the given information.
2. Check for Side Proportionalities: Compare the lengths of the corresponding sides of the triangles. If the ratios of the corresponding sides are equal, then the triangles are similar. You can calculate the ratios by dividing the lengths of the corresponding sides.
For example, if you have two triangles, triangle ABC and triangle DEF, simply compare side lengths: AB/DE = BC/EF = AC/DF. If all three ratios are equal, the triangles are similar.
Note: It's important to remember that similarity does not require the lengths of the sides to be congruent, only proportional.
Please keep in mind that without any specific details or measurements provided about the two triangles in question, it is difficult to give an exact answer.