Slide 1Improving learning in mathematics PD3: Looking at learning activities Slide 2 Aims of the session This session is intended to help us to: explore the different types…

Slide 1 Slide 2 All about Shapes Slide 3 Properties of Shapes Number of sides Number of angles Number of lines of symmetry Regular or irregular Right Angles Parallel lines…

Slide 1 Slide 2 Tangrams: making shapes Make a tangram by drawing an 8 x 8 square and cutting out the 7 shapes as shown below. Slide 3 Tangrams: making shapes Use all 7 shapes…

Slide 1Lines of Symmetry pg. 5 (LT #1) Slide 2 Reflection Symmetry When a graph or a picture can be folded so that both sides will perfectly match. LINE of SYMMETRY: The…

Slide 19-5 Symmetry You drew reflections and rotations of figures. Identify line and rotational symmetries in two-dimensional figures. Identify line and rotational symmetries…

Slide 1 Slide 2 line of symmetry scalene isosceles acute-angled congruent right-angled equilateral obtuse-angled vertex polygon Slide 3 A triangle... is a closed figure (polygon)…

Slide 1 13.4 AND 13.5 TRANSLATIONS, REFLECTIONS, AND SYMMETRY Pre-Algebra Slide 2 Goal:  Translate figures in a coordinate plane  Reflect figures and identify lines…

Slide 1 Course 1 8-11 Line Symmetry 8-11 Line Symmetry Course 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Slide 2 Course…

Slide 1 INTRODUCTION TO TYPES OF SYMMETRY Slide 2 SYMMETRY Symmetry - part of a design that is repeated to make a balanced pattern. Artists use symmetry to make designs that…

Slide 1 Reflection symmetry If you can draw a line through a shape so that one half is the mirror image of the other then the shape has reflection or line symmetry. The mirror…