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☆☆☆☆☆Parallel lines are at least two lines that never cross and run forever.
Steve Slaton was drafted in the 3rd round by the Houston Texans.
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Cirques
Two lines can lie in one plane. For example, parallel lines are lines that intersect and lie in the same plane.
I'm thinking real sunny out
distillation
Unsorted rocky debris that is formed by a melting glacier is called moraine. There are many different types of moraine depending on where the debris is found and deposited.
If a triangle is isosceles, then it is equilateral.
To find the converse of a conditional, you switch the antecedent ("If ____ ...") and consequent ("... then ____.").
(Of course, if not ALL isosceles triangles were equilateral, then the converse would be false.)
moving surface water
A biconditional is the conjunction of a conditional statement and its converse.
sure
No, not always. It depends on if the original biconditional statement is true. For example take the following biconditional statement:
x = 3 if and only if x2 = 9.
From this biconditional statement we can extract two conditional statements (hence why it is called a bicondional statement):
The Conditional Statement: If x = 3 then x2 = 9.
This statement is true. However, the second statement we can extract is called the converse.
The Converse: If x2=9 then x = 3.
This statement is false, because x could also equal -3. Since this is false, it makes the entire original biconditional statement false.
All it takes to prove that a statement is false is one counterexample.
A = h/2*(a + b)
So 2A/h = a + b
and therefore, a = 2A/h - b
bird
No
