jefferystuddard123 jefferystuddard123

21-04-2021
Mathematics

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Determine whether the triangle is a right triangle 12, 10, 11...

Determine whether the triangle is a right triangle 12 10 11 class=

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kngubeni217 kngubeni217

21-04-2021

Answer:

no it's not right angled

Step-by-step explanation:

thats because the left hand side is not equal to the right hand side

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21-04-2021

Answer:

You were on the right track: basically if a²+b²=c² is true , it's a right triangle...

a²+b²=c²

11²+10²=12²?

121+100=144?

221=144?

221≠144

Since they're not equal, the triangle isn't a right triangle.

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