Test Cases For Isosceles & Scalene Triangle Example

Triangle Test Case

• Verify that the figure is closed (polygon).
• Verify that the figure is two-dimensional and formed with straight lines only.
• Verify that the figure has exactly three sides.
• Verify that the figure has exactly three vertices
• Verify that the sum of the angles of the figure is 180 degrees.
• Verify that no two sides are perpendicular to each other
• Verify that the sum of the length of two sides of the triangle should be greater than the length of the third side
• Verify that no two angles of the triangle have 90 degrees and above value.
• Verify the type of triangle is as per the specification, based on its sides – scalene, isosceles, or equilateral.
• Verify the type of triangle is as per the specification, based on its angles – acute angle, obtuse angle, or right-angled triangle.

Check Also: Facebook Test Cases – For Manual Testers

• Check if the shape is equilateral or isosceles or scalene
• Check It must be a closed figure.
• Check the figure must contain only 3 sides, which are straight and only 3 angles.
• Check 2 sides must be passing through each vertex.
• Check the sum of all 3 angles must be 180 degrees.
• Check all sides should be the same in length for equilateral
• Check only 2 sides should be the same for an isosceles.
• Check if 1 angle is 90′, then it is right-angled.
• One/Two/Three sides are 0.
• Check if the sides are coinciding or not
• Check if the shape of the image is right-angled isosceles, there is a right angle or not. If the triangle is acute or obtuse or right-angle.
• Check what the shape that is isosceles is; the opposite angles are equal or not.
• Check if it is equilateral, all the angles are equal or not [i.e., 60degrees].
• Check if the user can draw the 3 circles [interior, exterior, circumcircle ]

In this post, we have discussed the various types of scenarios . but if you guess I have something missed, then you can notify us by the comment in the comment section.