Interior and Exterior Angles of Triangles
... **The students must complete the Interior Angles Activity first!** Ask if there are any questions before they begin. ...
... **The students must complete the Interior Angles Activity first!** Ask if there are any questions before they begin. ...
gemcc2.6
... You will use the Angle Addition Postulate and the following definitions to prove an important theorem about angles. Opposite rays are two rays that have a common endpoint and form a straight line. A linear pair of angles is a pair of adjacent angles whose noncommon sides are opposite rays. ...
... You will use the Angle Addition Postulate and the following definitions to prove an important theorem about angles. Opposite rays are two rays that have a common endpoint and form a straight line. A linear pair of angles is a pair of adjacent angles whose noncommon sides are opposite rays. ...
CASA Math Study Sheet Standard 11: Measurement and Geometry
... o Surface Area: The total area of the surface of a 3-dimensional object. o Volume: The amount of space that a substance or object occupies. o Circumference: The boundary line around a circle and its distance. o Polygon: A plane figure with at least three straight sides and angles. o Complementary An ...
... o Surface Area: The total area of the surface of a 3-dimensional object. o Volume: The amount of space that a substance or object occupies. o Circumference: The boundary line around a circle and its distance. o Polygon: A plane figure with at least three straight sides and angles. o Complementary An ...
811: Use informal arguments to establish facts about angle
... Students will be able to use informal arguments to establish facts about angle relationships with parallel lines, triangles, and polygons. The student will be able to: Prove/explain why the interior three angles of a triangle equal 180° (i.e. Arrange three copies of the same triangle so that the s ...
... Students will be able to use informal arguments to establish facts about angle relationships with parallel lines, triangles, and polygons. The student will be able to: Prove/explain why the interior three angles of a triangle equal 180° (i.e. Arrange three copies of the same triangle so that the s ...
Introduction to Hyperbolic Geometry - Conference
... postulate, worked at approximately the same time. They assumed that there were at least two lines parallel or no lines parallel to the original line. These two tactics gave rise to two new geometries, Hyperbolic Geometry (at least two lines parallel) and Elliptic Geometry (no lines parallel). At the ...
... postulate, worked at approximately the same time. They assumed that there were at least two lines parallel or no lines parallel to the original line. These two tactics gave rise to two new geometries, Hyperbolic Geometry (at least two lines parallel) and Elliptic Geometry (no lines parallel). At the ...
