section 8.1-8.3 - Fulton County Schools
... Dilation = A transformation that is not rigid. Preserves the shape of an object, but the size may vary. (Example: Your eyes will dilate to adjust to brightness). Dilations can be found on a coordinate plane by multiplying the x and y coordinates of a point by the same number n. D(x, y) = (nx, ny) Th ...
... Dilation = A transformation that is not rigid. Preserves the shape of an object, but the size may vary. (Example: Your eyes will dilate to adjust to brightness). Dilations can be found on a coordinate plane by multiplying the x and y coordinates of a point by the same number n. D(x, y) = (nx, ny) Th ...
Math 70 Final Review
... ______6. A diagonal is a line segment in a convex polygon connecting any two vertices. ______7. A parallelogram is a quadrilateral with all the angles equal in measure. ______8. The vertex of angle RST is point S. ______9. If the sum of the measures of two angles is 90°, then the two angles are comp ...
... ______6. A diagonal is a line segment in a convex polygon connecting any two vertices. ______7. A parallelogram is a quadrilateral with all the angles equal in measure. ______8. The vertex of angle RST is point S. ______9. If the sum of the measures of two angles is 90°, then the two angles are comp ...
Quasi-circumcenters and a Generalization of the Quasi
... Proof. Subdivide the hexagon ABCDEF into the same six quadrilaterals as in Theorem 3 above, and determine the quasi-circumcenter O, the lamina centroid G, and the quasi-orthocenter H of each quadrilateral, respectively labelling the formed hexagons as P : P QRST U, ...
... Proof. Subdivide the hexagon ABCDEF into the same six quadrilaterals as in Theorem 3 above, and determine the quasi-circumcenter O, the lamina centroid G, and the quasi-orthocenter H of each quadrilateral, respectively labelling the formed hexagons as P : P QRST U, ...
Unit 5: Ratios and Proportions - The Bronx High School of Science
... In a proportion, the product of the means is equal to the product of the extremes. In a proportion, the means may be exchanged. In a proportion, the extremes may be exchanged. If two angles of one triangle are congruent to two angles of another triangle, the triangles are similar. If a lin ...
... In a proportion, the product of the means is equal to the product of the extremes. In a proportion, the means may be exchanged. In a proportion, the extremes may be exchanged. If two angles of one triangle are congruent to two angles of another triangle, the triangles are similar. If a lin ...
