Difference between revisions of "Quadrilaterals"
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==Concept Lecture== | ==Concept Lecture== | ||
| − | [https://youtu.be/tAGCPOSypg4/ Session | + | [https://youtu.be/tAGCPOSypg4/ Session 01] : Introduction to Quadrilaterals, adjacent and opposite sides and angles of a quadrilateral |
| − | [https://youtu.be/yHd2YFxmTtQ/ Session | + | [https://youtu.be/yHd2YFxmTtQ/ Session 02] : Sum of interior angles of a quadrilateral is 360º. |
==Solved Examples== | ==Solved Examples== | ||
| Line 10: | Line 10: | ||
[https://youtu.be/EqUk5VFTtRI/ Session 04] : Solved Example # 02 : Angle sum property of a quadrilateral. | [https://youtu.be/EqUk5VFTtRI/ Session 04] : Solved Example # 02 : Angle sum property of a quadrilateral. | ||
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| + | [https://youtu.be/1wPA5Vm31N0/ Session 05] : Solved Example # 03 : Angle sum property of a quadrilateral. | ||
| + | |||
| + | [https://youtu.be/sq7bXvRhd3U/ Session 06] : Solved Example # 04 : Angle sum property of a quadrilateral. | ||
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| + | ==Concept Lecture== | ||
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| + | [https://youtu.be/RzWF6Bx2e4o/ Session 07] : Types of a Quadrilateral: Trapezium, Parallelogram, Rhombus, Rectangle, Square, Kite. | ||
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| + | [https://youtu.be/qVop6xv-4lU/ Session 08] : Theorem # 1: A diagonal of a parallelogram divides it into two congruent triangles | ||
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| + | [https://youtu.be/K0r5Tglt7ZY/ Session 09] : Theorem # 2: In a parallelogram opposite sides are equal | ||
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| + | [https://youtu.be/zM_FBCvhHkA/ Session 10] : Theorem # 3: In a parallelogram opposite angles are equal | ||
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| + | [https://youtu.be/Ea_JK21wMdA/ Session 11] : Theorem # 4: The diagonals of a parallelogram bisect each other | ||
Latest revision as of 00:15, 7 November 2019
Concept Lecture
Session 01 : Introduction to Quadrilaterals, adjacent and opposite sides and angles of a quadrilateral
Session 02 : Sum of interior angles of a quadrilateral is 360º.
Solved Examples
Session 03 : Solved Example # 01 : Angle sum property of a quadrilateral.
Session 04 : Solved Example # 02 : Angle sum property of a quadrilateral.
Session 05 : Solved Example # 03 : Angle sum property of a quadrilateral.
Session 06 : Solved Example # 04 : Angle sum property of a quadrilateral.
Concept Lecture
Session 07 : Types of a Quadrilateral: Trapezium, Parallelogram, Rhombus, Rectangle, Square, Kite.
Session 08 : Theorem # 1: A diagonal of a parallelogram divides it into two congruent triangles
Session 09 : Theorem # 2: In a parallelogram opposite sides are equal
Session 10 : Theorem # 3: In a parallelogram opposite angles are equal
Session 11 : Theorem # 4: The diagonals of a parallelogram bisect each other
