Answer:
The answer to the problem is 1/2
Answer:
AA similarity
Step-by-step explanation:
Using angle sum theorem, you can clearly find out the missing angles on the left and right triangles are 40° and 50° respectively.
Therefore, by using any two angles in the triangles, you can prove they are similar by AA similarity.
It would be (all under a big square root) (-7-5)squared + (3+2) squared. This equals to about root 169
Answer:
18000
Step-by-step explanation: