No, it is not possible to construct a triangle ABC with the given side lengths of AB = 5 cm, BC = 3 cm, and AC = 8 cm.
According to the triangle inequality theorem, the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
In this case, let's check the conditions:
- AB + BC = 5 cm + 3 cm = 8 cm
- BC + AC = 3 cm + 8 cm = 11 cm
- AC + AB = 8 cm + 5 cm = 13 cm
Since BC + AC (11 cm) is not greater than AB (5 cm), the given side lengths do not satisfy the triangle inequality theorem. Therefore, it is not possible to construct a triangle with these side lengths.
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Verified answer
No, it is not possible to construct a triangle ABC with the given side lengths of AB = 5 cm, BC = 3 cm, and AC = 8 cm.
According to the triangle inequality theorem, the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
In this case, let's check the conditions:
- AB + BC = 5 cm + 3 cm = 8 cm
- BC + AC = 3 cm + 8 cm = 11 cm
- AC + AB = 8 cm + 5 cm = 13 cm
Since BC + AC (11 cm) is not greater than AB (5 cm), the given side lengths do not satisfy the triangle inequality theorem. Therefore, it is not possible to construct a triangle with these side lengths.
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Answer:
Step-by-step explanation:
first check is it collinear
to find it
AC = AB + BC
AC = 5 + 3
AC = 8
8=8
since LHS = RHS
it is a collinear line
if any line is collinear it is not triangle
here is figure