Question

What is AA similarity theorem

Answer 1

heyy!!
here is your answer ✍✍
AA similarity means
if two angles of triangle are equal then third angle must also be equal.
because angles of triangle always add to make 180° -(72°+35°) =73°

hope u got your answer ☺☺

Answer 2

Answer:

The AA similarity postulate and theorem makes it even easier to prove that two triangles are similar. In the interest of simplicity, we'll refer to it as the AA similarity postulate. The postulate states that two triangles are similar if they have two corresponding angles that are congruent or equal in measure.

Using this postulate, we no longer have to show that all three corresponding angles of two triangles are equal to prove they are similar. We only need to show that this is the case for two of the corresponding angles. For example, consider the following two triangles:

AA similarity postulate

As we can see, angle K and angle H have the same measure and that angle M and angle J have the same measure. Since two of the corresponding angles are equal in measure, we know that the two triangles are similar. Using the AA postulate, we don't need to find the measure of the third angle in each triangle to know that these two triangles are similar.