Geometry

Chapter 7: Geometry (27 videos)   (Practice Test)

7.1: Angles(Practice Test)

1. Concept of n degrees using circle
2. Angle and angle measurement
3. Classify angles as acute, right or obtuse
4. Types of angles
5. Draw right, acute and obtuse angles
6. Draw straight and reflex angles
7. Complementary angles
8. Adjacent angles
9. Supplementary angles

7.2: Triangles(Practice Test)

1. Types of triangles by sides
2. Types of triangles by angles
3. Construct equilateral triangle using protractor and ruler (A.S.A)
4. Construct isosceles triangle using protractor and ruler (A.S.A)
5. Construct scalene triangle using protractor and ruler (A.S.A)
6. Construct triangle when three sides are given
7. Construct acute triangle (S.A.S)
8. Construct right triangle (S.A.S)
9. Construct obtuse triangle (S.A.S)

7.3: Quadrilaterals(Practice Test)

1. Quadrilaterals
2. Classify shapes on the bases of parallel and perpendicular lines
3. Classify shapes on the bases of angles
4. Use ruler and protractor to construct square

7.4: Symmetry(Practice Test)

1. Reflexive symmetry
2. Rotational symmetry
3. Line of symmetry
4. Point of rotation and order of rotational symmetry

7.5: Three dimensional (3-D) Objects

1. Identify 3-D shapes from their nets