
To explain: whether a given

Answer to Problem 25HP
The triangle will indeed be a
Explanation of Solution
Given:
Length of a triangle is 21 cm, 42 cm and 36.4 cm
Calculation:
The objective of the question is to validate if a given triangle is a triangle or not.
Assume the given triangle to be a
Then,
In a right angles triangle with angle measures of
Take the smallest leg and find the longer leg and the hypotenuse.
Match them to their corresponding values as given. If they match, then the triangle is a.
The longer leg will be given by
Keeping values,
Longer leg =
Or, longer leg =
The hypotenuse will be given by
Keeping the values.
The given values are
Smaller leg =21cm
Longer leg = 36.4cm
Hypotenuse =42cm
Clearly both values match and hence the triangle will indeed be a
Conclusion:
Hence the triangle will indeed be a
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