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8
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The distance d between any two points (x1,y1) and (x2,y2)
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10
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involves placing geometric figures in a coordinate plane
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11
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when you find a pattern in specific cases and the write a conjecture for the general case
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12
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a specific case for which a conjecture is false
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13
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negate both the hypothesis and conclusion
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14
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a logical argument that shows a statement is true
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15
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If the hypothesis of a true conditional statement is true, then the conclusion is also true
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16
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first wrtie the converse and then negate both the hypothesis and the conclusion
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17
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The midpoint M of the line segment with endpoints A(x1,y1) and B(x2,y2)
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19
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the opposite of the original statement
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1
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The side opposite the right angle
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2
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a rule that is accepted without proof
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3
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uses arrows to show the flow of a logical argument
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4
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an unproven statement that is based on observations
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5
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the point on the sehment that is equidistant from the endpints
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6
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a statement that can be proven
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7
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uses facts, difinitions, accepted properties, and the laws of logic to form a logical argument
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9
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a line that intersects two or more conplanar lines at different points
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12
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switch the hypothesis and conclusion
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18
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In a right triangle, the sides adjacent to the right angle
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