Type of Triangle in MYSQL

Question

Problem statement:

Write a query identifying the type of each record in the TRIANGLES table using its three side lengths. Output one of the followin

Answer 1

MySQL With All Test Case Passed:-

SELECT CASE 
WHEN A + B > C AND A+C>B AND B+C>A THEN CASE 
WHEN A = B AND B = C THEN 'Equilateral' 
WHEN A = B OR B = C OR A = C THEN 'Isosceles' 
WHEN A != B OR B != C OR A != C THEN 'Scalene' 
END ELSE 'Not A Triangle' END FROM TRIANGLES;