The missing length of similar polygons

What is x=20
The theorem or postulate used to prove the similarity of the triangles

What is the Side-Angle-Side Theorem
The theorem or postulate used to find the missing length

What is the Side Splitter Theorem
The theorem or postulate used to prove or disprove the similarity of the triangles

What is the Side-Angle-Side Theorem
The scale factor of similar polygons

What is SF=0.4 or SF=2.25
The similar triangle to ΔCBA
(Order matters)

What is ΔCML
The missing length found with the Side Splitter Theorem

What is x=27
The missing length

What is x=12
The missing side length in similar polygons

What is x=8
The theorem or postulate used to prove or disprove the similarity of these triangles

What is the Side-Side-Side Postulate
The value of x found with the Side Splitter Theorem

What is x=9
The missing value found using the Side Splitter Theorem

What is x=14
The missing side length in similar polygons

What is x=3
The theorem or postulate used to prove or disprove the similarity of these triangles

What is Angle-Angle postulate
The missing value found using the Side Splitter Theorem

What is x=28
The value of x

What is x=9
The scale factor of similar triangles

What is SF=0.143 or SF=7
The similar triangles and postulate or theorem used to prove their similarity in the graphic

What is ΔABC~ΔKLM and Side-Side-Side Postulate
(Angle order in the triangles can be different as long as the respective angles correlate Ex. A=K, B=L, & C=M)
The missing length (not x value) found using the Side Splitter Theorem

What is 6
The scale factor between similar triangles

What is SF=4.67 or SF=0.214