Hyperbolic Geometry
... 1. Recall from Euclidean geometry that the Circumcenter of a circle is the intersection of the perpendicular bisectors of the sides of a triangle. Where is the circumcenter located in relationship to the triangle? Do you think the same will hold for d-triangles? Why or Why not? The circumcenter shou ...
... 1. Recall from Euclidean geometry that the Circumcenter of a circle is the intersection of the perpendicular bisectors of the sides of a triangle. Where is the circumcenter located in relationship to the triangle? Do you think the same will hold for d-triangles? Why or Why not? The circumcenter shou ...
Geometry - Semester 2
... inscribed polygon with one pair of parallel sides (a trapezoid) a parallelogram requires that both pairs of opposite sides be parallel and both pairs of opposite angles be congruent. Any parallelogram that has opposite sides parallel and has vertices on the circumference of the circle will have 90 d ...
... inscribed polygon with one pair of parallel sides (a trapezoid) a parallelogram requires that both pairs of opposite sides be parallel and both pairs of opposite angles be congruent. Any parallelogram that has opposite sides parallel and has vertices on the circumference of the circle will have 90 d ...
1 of 5 - GoPlans
... measuring and recording measurements of a regular pentagon and octagon. For students who see the patterns quickly, ask them to make a general rule. Some may even be ready to use symbols. Have the students use their rule to find the angle sums for a polygon with seven, nine, and ten sides. 　 Labshe ...
... measuring and recording measurements of a regular pentagon and octagon. For students who see the patterns quickly, ask them to make a general rule. Some may even be ready to use symbols. Have the students use their rule to find the angle sums for a polygon with seven, nine, and ten sides. 　 Labshe ...
SMART Notebook - Manhasset Schools
... Linear pairs form supp. ≮s. (720) If parallel lines are cut by a trans., Consecutive adjacent ≮s on a same side interior ≮s are supp. line sum to 1800. (500) (x = 730) If parallel lines are cut by a trans., Vertical angles are = . (730) alternate interior ≮s are =. The degree measure of the ≮s in (y ...
... Linear pairs form supp. ≮s. (720) If parallel lines are cut by a trans., Consecutive adjacent ≮s on a same side interior ≮s are supp. line sum to 1800. (500) (x = 730) If parallel lines are cut by a trans., Vertical angles are = . (730) alternate interior ≮s are =. The degree measure of the ≮s in (y ...
If two angles are congruent, they are right angles
... generalization. There is only one line perpendicular to a given line at a point on that line. False generalization : There is only one line perpendicular to a given line at a point on that line. Comment : to show that the generalization is false, we must provide not only one line perpendicular to a ...
... generalization. There is only one line perpendicular to a given line at a point on that line. False generalization : There is only one line perpendicular to a given line at a point on that line. Comment : to show that the generalization is false, we must provide not only one line perpendicular to a ...