Math 366 Lecture Notes Section 12.4 – Similar Triangles and Similar
... If a line parallel to one side of a triangle intersects the other sides, then it divides those sides into proportional segments. Theorem 12-14 If a line divides two sides of a triangle into proportional segments, then the line is parallel to the third side. Theorem 12-15 If parallel lines cut off co ...
... If a line parallel to one side of a triangle intersects the other sides, then it divides those sides into proportional segments. Theorem 12-14 If a line divides two sides of a triangle into proportional segments, then the line is parallel to the third side. Theorem 12-15 If parallel lines cut off co ...
1 1 S en
... A dilation is a transformation that makes a figure larger or smaller than the original figure based on a ratio given by a scale factor. When the scale factor is greater than 1, the figure is made larger. When the scale factor is between 0 and 1, the figure is made smaller. When the scale factor is 1 ...
... A dilation is a transformation that makes a figure larger or smaller than the original figure based on a ratio given by a scale factor. When the scale factor is greater than 1, the figure is made larger. When the scale factor is between 0 and 1, the figure is made smaller. When the scale factor is 1 ...
Triangle Congruence Investigation - TYWLSGeometry
... 2. If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then ___________________________________________________________________. 3. If two angles and the included side of one triangle are congruent to two angles and the included ...
... 2. If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then ___________________________________________________________________. 3. If two angles and the included side of one triangle are congruent to two angles and the included ...
Geometry Manual II TOC
... THE STUDY OF GEOMETRY: LEVEL II AN INTRODUCTION ........................................... 1 THE STUDY OF GEOMETRY: LEVEL II FLOW CHART ..................................................... 2 CHAPTER 1: CLASSIFIED NOMENCLATURE BASIC CONCEPTS - POINT, LINE, SURFACE, SOLID ........................... ...
... THE STUDY OF GEOMETRY: LEVEL II AN INTRODUCTION ........................................... 1 THE STUDY OF GEOMETRY: LEVEL II FLOW CHART ..................................................... 2 CHAPTER 1: CLASSIFIED NOMENCLATURE BASIC CONCEPTS - POINT, LINE, SURFACE, SOLID ........................... ...
7.3 Proving Triangles Similar
... • Are the triangles similar? If so, write a similarity statement for the triangles. ...
... • Are the triangles similar? If so, write a similarity statement for the triangles. ...
Triangles and Angles
... Triangles • Triangle-figure formed by 3 segments joining 3 noncollinear pts. • Triangles are named by these three pts (ΔQRS) ...
... Triangles • Triangle-figure formed by 3 segments joining 3 noncollinear pts. • Triangles are named by these three pts (ΔQRS) ...
CC Investigation 4: Geometry Topics
... could make? If not, explain how any other flags would be different. 3. Marcus decides he wants the angle opposite the 6-in. side to measure 30°. Draw a triangle in the shape of Marcus’s flag on another piece of paper. Is the triangle you drew the only possible isosceles flag Marcus could make? C. El ...
... could make? If not, explain how any other flags would be different. 3. Marcus decides he wants the angle opposite the 6-in. side to measure 30°. Draw a triangle in the shape of Marcus’s flag on another piece of paper. Is the triangle you drew the only possible isosceles flag Marcus could make? C. El ...
Triangle Sum
... An isosceles triangle may be right, obtuse, or acute. A scalene triangle may be right, obtuse, or acute. ...
... An isosceles triangle may be right, obtuse, or acute. A scalene triangle may be right, obtuse, or acute. ...
5-6 Inequalities in One Triangle
... Hinge Theorem: If two sides of one triangle are congruent to two sides of another triangle, and the included angles are not congruent, then the longer third side is opposite the larger included angle. ...
... Hinge Theorem: If two sides of one triangle are congruent to two sides of another triangle, and the included angles are not congruent, then the longer third side is opposite the larger included angle. ...
