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OGT Math
OGT Math general terms 65 cards JHS KS
| Question | Answer |
|---|---|
| Bias | unfair or favoring a certain outcome |
| Central Angle | Angle measured from the center |
| Lateral Face | The upright pieces of the box or prism you are considering |
| "OF" means: | times |
| Permutation | A different ordering of the same terms |
| Postulate | A fact that is used to make proofs |
| Equivalent Ratios | Fractions that have the same quotient |
| Coefficient | the number in front of the variable |
| Degree of the Equation | the highest power of the variable |
| Horizontal axis | the "X" or flat axis |
| Non Linear Function | graph is a not a straight line |
| Vertical Axis | the "Y" or up and down axis |
| Outlier | A number that is more than 1.5 times the IQR |
| Median | The middle number when the data is arranged in ascending or descending order |
| Mean | the numerical average = total/ of items |
| Range | The difference between the highest and lowest |
| IQR | The interquartile range Q3 - Q1 |
| Sample | A portion of the population selected to represent the entire group |
| Population | the entire group |
| Like Terms | have the same variables and powers |
| Like Terms can be ____ | combined (distr. prop) |
| Congruent | Same size & shape |
| Similar | same shape |
| Transversal | a line that crosses parallel lines |
| Parallel | lines in the same plane that do not intersect |
| Perpendicular | intersect at a right or 90 degree angle |
| Isosceles | at least two congruent sides |
| Regular | all sides and all angles are congruent |
| equiangular | all angles congruent |
| equilateral | all sides are congruent |
| wu | Tang |
| Soh Cah Toa | sine is opp/hyp Cos is adj/hyp Tan is opp/adj |
| Major arc | an arc greater than 180 |
| 1 mile | 5280 feet |
| a paper clip is how wide | 1 centimeter |
| a door is how high | 1 meter |
| a paper clip has a mass of | 1 gram |
| a gallon has ___ quarts | 4 |
| A pint is ____ cups | 2 cups or 16 ounces |
| A ton is ____ pounds | 2000 lbs |
| sine | opp side/ hypotenuse |
| Acute | angle less than 90 |
| greater than 90 degrees | Obtuse |
| Gratuity | a tip - 15 to 20% of the total |
| Interest = ? | prt |
| sales tax = ? | total times tax rate |
| Irrational number | non-terminating nonrepeating decimal - can not be written as a fraction |
| Numerator is the ___ number | top number |
| denominator is the ___ number | bottom number |
| Semicircle | a half circle |
| complementary angles | have a sum of 90 |
| supplementary angles | have a sum of 180 |
| corresponding angles | are in the same relative position |
| Vertical Angles are ___ | opposite and congruent |
| A straight angle is ___ degrees | 180 |
| Angle Bisector | divides angle into to congruent angles |
| trapezoid | quadrilateral with 1 pr of parallel lines |
| rectangle | quadrilateral with 4 right angles |
| prism | 3d figure with two congruent bases that are parallel |
| quadrilateral | 4-sided polygon |
| chord | a segment or line that intersects the circle twice |
| a tangent line intersects a circle ___ times | 1 |
| translation | moves the figure in the plane but results in the same shape and size |
| direct variation | as one increases, so does the other (same behavior) |
| inverse variation | as one increases, the other decreases (opposite behavior) |
Created by:
JHS
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