Spring Break Packet
... ____ 22. Is the line through points P(0, –9) and Q(2, –8) perpendicular to the line through points R(1, 4) and S(3, 3)? Explain. a. Yes; their slopes are equal. b. Yes; their slopes have product –1 c. No, their slopes are not reciprocals. d. Yes; their slopes have product –1 ____ 23. Plans for a bri ...
... ____ 22. Is the line through points P(0, –9) and Q(2, –8) perpendicular to the line through points R(1, 4) and S(3, 3)? Explain. a. Yes; their slopes are equal. b. Yes; their slopes have product –1 c. No, their slopes are not reciprocals. d. Yes; their slopes have product –1 ____ 23. Plans for a bri ...
Geometry Unit 1 Intro to Geometry Chapter 3 Parallel Lines
... G-CO.9 Prove theorems about lines and angles. Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angels are congruent; points on a perpendicular bisector of a line segment are exactly those equidistant ...
... G-CO.9 Prove theorems about lines and angles. Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angels are congruent; points on a perpendicular bisector of a line segment are exactly those equidistant ...
3-27-17 math - Trousdale County Schools
... motions to show that two triangles are congruent if and only if corresponding pairs of sides and corresponding pairs of angles are congruent. 8. Explain how the criteria for triangle congruence (ASA, SAS, and SSS) follow from the definition of congruence in terms of rigid motions. ...
... motions to show that two triangles are congruent if and only if corresponding pairs of sides and corresponding pairs of angles are congruent. 8. Explain how the criteria for triangle congruence (ASA, SAS, and SSS) follow from the definition of congruence in terms of rigid motions. ...
Discovering Geometry Day 3
... perpendicular lines – lines that intersect to form four 90° angles. skew lines – lines that do not lie in the same plane. On pages 49–50, define the terms in bold. right angle – an angle that measures 90°. acute angle – an angle that measures between 0° and 90°. obtuse angle – an angle that measur ...
... perpendicular lines – lines that intersect to form four 90° angles. skew lines – lines that do not lie in the same plane. On pages 49–50, define the terms in bold. right angle – an angle that measures 90°. acute angle – an angle that measures between 0° and 90°. obtuse angle – an angle that measur ...
Geometry Level 1 Curriculum
... In this unit students develop proofs to fairly complex problems. Along with two column proofs students are encouraged to give verbal and/or paragraph arguments always with the idea of a clear, logical argument with mathematical justification as a priority. A major focus in this unit is on quadrilate ...
... In this unit students develop proofs to fairly complex problems. Along with two column proofs students are encouraged to give verbal and/or paragraph arguments always with the idea of a clear, logical argument with mathematical justification as a priority. A major focus in this unit is on quadrilate ...
MS2013: Euclidean Geometry
... Common notion (4) means: If we can move a figure (angle or segment) to fit exactly on top of the other, then it means they are equal (in terms of size). Common notion (5) means: This means that we can show an object to be smaller than another object by moving the smaller object until it fits inside ...
... Common notion (4) means: If we can move a figure (angle or segment) to fit exactly on top of the other, then it means they are equal (in terms of size). Common notion (5) means: This means that we can show an object to be smaller than another object by moving the smaller object until it fits inside ...
Geometry and Measurement of Plane Figures Euclid`s Muse
... A straight line is a line that lies evenly with the points on itself. A circle is a plane figure contained by one line such that all the straight lines falling upon it from one point among those lying within the figure equal one another. A diameter of a circle is any straight line drawn through the ...
... A straight line is a line that lies evenly with the points on itself. A circle is a plane figure contained by one line such that all the straight lines falling upon it from one point among those lying within the figure equal one another. A diameter of a circle is any straight line drawn through the ...