A triangle has sides with lengths of 7 yards, 12 yards, and 13 yards. Is it a right triangle?
2 answers:
Answer:
No
Step-by-step explanation:
We use the Pythagorean theorem.
a^2 + b^2 = c^2
7^2 + 12^2 = 49 + 144 = 193
13^2 = 169
Since 193 is not equal to 169, the triangle is not a right triangle.
Answer:
yh
Step-by-step explanation:
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