Learning Module: Mathematics (Grade 7 - Quarter 3)

In this module, you will examine these questions when you take the following lessons:

Lesson 1 - Points, Lines, and Planes Subsets of a Line Angles and its Classification

• Represent a point, line and plane using concrete and pictorial models.
• Define, identify and name the subsets of a line.
• Illustrate, name, identify and define the different kinds of angles.
• Use a compass and straightedge to bisect line segments and angles
  

Lesson 2 - Angle Pairs, Perpendicular and Parallel Lines, Basic Construction (bisectors, parallel and perpendicular lines)

• Derive relationships of geometric figures using measurements and by inductive reasoning; supplementary angles, complementary angles, congruent angles, vertical angles, adjacent angles, linear pairs, perpendicular lines, and parallel lines.
• Construct parallel and perpendicular lines.
  

Lesson 3 - Lines Cut by a Transversal

• Derive relationships among angles formed by parallel lines cut by a transversal using measurement and by inductive reasoning.

Lesson 4 - Polygons and Circles

• Illustrates polygons: (a) convexity; (b) angles; and (c) sides.
• Derives inductively the relationship of exterior and interior angles of a convex polygon.
• Illustrates a circle and the terms related to it: radius, diameter, chord, center, arc, central angle, and inscribed angle.
• Constructs triangles, squares, rectangles, regular pentagons, and regular hexagons.
• Solve problems involving sides and angles of polygon.