A triangle has sides with lengths of 45 feet, 76 feet, and 90 feet. Is it a right triangle?
2 answers:
Answer:
NO
Step-by-step explanation:
Longest side of the triangle has the length = 90 feet
Other two sides are 45 feet and 76 feet
If the triangle is a right triangle then square of the longest side is equal to the sum of squares of the other two sides.
=>
Left Hand Side = = 8100
Right Hand Side =
= 2025 + 5776
= 7801
So the left hand side is not equal to right hand side. The condition for right triangle is NOT satisfied.
Answer:
No
Step-by-step explanation:
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