<span>When given 3 triangle sides, to determine if the triangle is acute, right or obtuse:1) Square all 3 sides.36, 27, 61
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1,296, </span></span></span>
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729, </span></span></span>
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3,721
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<span><span>2) Sum the squares of the 2 shortest sides.1,296 + 729 = 2,025
3) Compare this sum to the square of the 3rd side.2,025 < 3,721
if sum > 3rd side² Acute Triangleif sum = 3rd side² Right Triangleif sum < 3rd side² Obtuse TriangleTherefore, it is an Obtuse TriangleSource:http://www.1728.org/triantest.htm
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Answer:
66-4y
Step-by-step explanation:
(11x3 – 2y)2
= (33 -2y)2
= 66-4y
Answer:
I =
Step-by-step explanation:
Given
I =
When R = 20, then
I = =
Answer:
In the commutative property, order does not matter. However, this is not true when it comes to substraction & division problems where order does matter.
Step-by-step explanation:
Commutative property states that there is no change in result when the numbers in an expression are reversed. Commutative property is true for addition and multiplication but not for subtraction and division.
Please explain more and I would answer!!!