Points
... A line segment is one of the basic terms in geometry. We may think of a line segment as a "straight" line that we might draw with a ruler on a piece of paper. A line segment does not extend forever, but has two distinct endpoints. We write the name of a line segment with endpoints A and B as "line s ...
... A line segment is one of the basic terms in geometry. We may think of a line segment as a "straight" line that we might draw with a ruler on a piece of paper. A line segment does not extend forever, but has two distinct endpoints. We write the name of a line segment with endpoints A and B as "line s ...
Locus Focus Group
... Locus Focus Group. Adopt Adapt (Bodge) Create We need to: Find a persuasive example or two involving some geometry and some algebra that will make others interested in exploring DGS…. Maxbox, fixed perimeter rectangle, loci, dynamic number line, Teachers wanting to use DGS for the first time will ne ...
... Locus Focus Group. Adopt Adapt (Bodge) Create We need to: Find a persuasive example or two involving some geometry and some algebra that will make others interested in exploring DGS…. Maxbox, fixed perimeter rectangle, loci, dynamic number line, Teachers wanting to use DGS for the first time will ne ...
Chapter 4 (version 3)
... One can show also that f maps any vertical straight line to a horizontal straight line, and conversely. Hence f maps the family of all lines in Euclidean plane geometry onto itself hence f is a geometric transformation of Euclidean plane geometry. (b) More generally than in (a), given any fixed line ...
... One can show also that f maps any vertical straight line to a horizontal straight line, and conversely. Hence f maps the family of all lines in Euclidean plane geometry onto itself hence f is a geometric transformation of Euclidean plane geometry. (b) More generally than in (a), given any fixed line ...
Triangle congruence and the Moulton plane
... Triangle congruence and the Moulton plane Robert C. Powers and Prasanna K. Sahoo Robert C. Powers received his Ph.D. in mathematics from the University of Massachusetts in 1988. Since 1988 he is professor of mathematics at the University of Louisville in Louisville, Kentucky. He has published papers ...
... Triangle congruence and the Moulton plane Robert C. Powers and Prasanna K. Sahoo Robert C. Powers received his Ph.D. in mathematics from the University of Massachusetts in 1988. Since 1988 he is professor of mathematics at the University of Louisville in Louisville, Kentucky. He has published papers ...
geometry: lines
... Failing to notice that the transversal must intersect either parallel or perpendicular for those special angle relationships. Not distinguishing which line(s) is/are the transversals when identifying specific types of angles formed. ...
... Failing to notice that the transversal must intersect either parallel or perpendicular for those special angle relationships. Not distinguishing which line(s) is/are the transversals when identifying specific types of angles formed. ...
Learning Target Unit Sheet Course: Geometry Chapter 6: Polygons
... G.GPE.7 Use coordinates to compute perimeters of polygons. G.GPE.4 Use coordinates to prove simple geometric theorems algebraically. Learning Targets (I Can’s) I can find the sum of the measures of the interior angles of a polygon. I can find the sum of the measures of the exterior angles of a polyg ...
... G.GPE.7 Use coordinates to compute perimeters of polygons. G.GPE.4 Use coordinates to prove simple geometric theorems algebraically. Learning Targets (I Can’s) I can find the sum of the measures of the interior angles of a polygon. I can find the sum of the measures of the exterior angles of a polyg ...
Basic Geometry
... 2C. Use the properties of corresponding, alternate interior, alternate exterior, and consecutive interior angles to determine missing angle measures 2C. Determine if lines are parallel by applying the properties of corresponding, alternate interior, alternate exterior, and consecutive interior angle ...
... 2C. Use the properties of corresponding, alternate interior, alternate exterior, and consecutive interior angles to determine missing angle measures 2C. Determine if lines are parallel by applying the properties of corresponding, alternate interior, alternate exterior, and consecutive interior angle ...
Handout #5 AN INTRODUCTION TO VECTORS Prof. Moseley
... = [3/5, 4/5] . To make vectors in ú more applicable to two dimensional geometry we can introduce the concept of an equivalence relation and equivalence classes. We say that an arbitrary directed line segment in the p lane is equivalent to a geometrical vector in G if it has the same direction and ma ...
... = [3/5, 4/5] . To make vectors in ú more applicable to two dimensional geometry we can introduce the concept of an equivalence relation and equivalence classes. We say that an arbitrary directed line segment in the p lane is equivalent to a geometrical vector in G if it has the same direction and ma ...
On distinct cross-ratios and related growth problems
... In other words, ω[E] is the set of all oriented areas of triangles Oab with a, b ∈ E and a fixed origin O. It is not clear, to whom Conjecture I can be formally attributed, nor whether the & symbol in its above formulation may be replaced by ≫. In the past Conjecture I may have been regarded as some ...
... In other words, ω[E] is the set of all oriented areas of triangles Oab with a, b ∈ E and a fixed origin O. It is not clear, to whom Conjecture I can be formally attributed, nor whether the & symbol in its above formulation may be replaced by ≫. In the past Conjecture I may have been regarded as some ...