1515// execute the code to ensure all tests pass.
1616
1717function getAngleType ( angle ) {
18- // TODO: Implement this function
18+ if ( angle === 90 ) return "Right angle" ;
19+ if ( angle < 90 ) return "Acute angle" ;
20+ if ( 90 < angle && angle < 180 ) return "Obtuse angle" ;
21+ if ( angle === 180 ) return "Straight angle" ;
22+ if ( 180 < angle && angle < 360 ) return "Reflex angle" ;
23+ return "Invalid angle"
1924}
2025
2126// The line below allows us to load the getAngleType function into tests in other files.
@@ -35,3 +40,25 @@ function assertEquals(actualOutput, targetOutput) {
3540// Example: Identify Right Angles
3641const right = getAngleType ( 90 ) ;
3742assertEquals ( right , "Right angle" ) ;
43+
44+ // Case 2: Identify Acute Angles:
45+ const acute = getAngleType ( 45 ) ;
46+ assertEquals ( acute , "Acute angle" ) ;
47+
48+ // Case 3: Identify Obtuse Angles:
49+ const obtuse = getAngleType ( 120 ) ;
50+ assertEquals ( obtuse , "Obtuse angle" ) ;
51+
52+ // Case 4: Identify Straight Angles:
53+ const straight = getAngleType ( 180 ) ;
54+ assertEquals ( straight , "Straight angle" ) ;
55+
56+ // Case 5: Identify Reflex Angles:
57+ const reflex = getAngleType ( 300 ) ;
58+ assertEquals ( reflex , "Reflex angle" ) ;
59+
60+ //case 6: Identify Invalid angle:
61+ assertEquals ( getAngleType ( 367 ) , "Invalid angle" ) ;
62+
63+ //case 7: Identify boundary angle:
64+ assertEquals ( getAngleType ( 1 ) , "Acute angle" ) ;
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