Term
| What does collinear mean and what is the opposite? |
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Definition
| Collinear means on the same line and the opposite is noncollinear |
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Term
| What does coplanar mean and what is the opposite? |
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Definition
| coplanar means on the same plane and the opposite is noncoplanar |
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Term
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Definition
rise over run
y2-y1/x2-x1 |
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Term
| What is the distance formula |
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Definition
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Term
| What is the midpoint formula |
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Definition
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Term
| if you want to create a parallel line what do you do with the y intercept and slope? |
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Definition
| y-intercept can change to whatever but slope must remain the same |
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Term
| What do you do to a line to make it perpendicular. What do you do with the slope and y intercept |
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Definition
| The y-intercept can change to whatever but the slope must must be the opposite like 3 would be -1/3 or -4 would be 1/4. |
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Term
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Definition
| vertex joining midpoint (can show centroid) |
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Term
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Definition
| line that Perpendicular at a midpoint (Can show Circumcenter) |
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Term
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Definition
| Perpendicular at a segment but no a bisector...it goes to a vertex (can show orthocenter) |
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Term
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Definition
| A line that cuts an angle into two congruent sides (Can show incenter) |
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Term
Which are congruent Which are supplementary?
LP, VA, CA, AIA, AEA, SSIA, SSEA |
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Definition
LP, SSIA, SSEA -supplementary
VA, CA, AIA,AEA-congruent |
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Term
Which determines a triangle congruent. Which does not
ASA, AAS,SSA,SAS, SSS, AAA, HL |
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Definition
congruent-ASA,AAS, SAS, SSS, HL
not congruent-SSA, AAA |
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Term
| How do you find the sum of interior angles of a regular polygon |
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Definition
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Term
| How do you find each interior angle of a regular polygon |
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Definition
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Term
| How much do the sum of the exterior angles equal and how do you find each exterior angle |
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Definition
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