Pythagoras | Coordinate Geometry | CBSE | Class 10 | Math

Shiksha Abhiyan

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This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

2020-09-29

Q8. In the given figure, the perpendicular from A on side BC of a triangle ABC, intersects BC at D such that DB=3CD.Prove that 2AB² =2AC² + BC²

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

4 min
2020-09-29

Q7. BL and CM are medians of a triangle ABC, right angled at A. Prove that 4(BL² +CM²) =5BC²

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 min
2020-09-28

Q6. In the given figure, the perpendicular from A on side BC of a triangle ABC, interests BC at D such that DB= 3CD. Prove that 2AB² = 2AC² + BC²

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

3 min
2020-09-28

Q5. BL and CM are medians of a triangle ABC, right angled at A. Prove that 4(BL²+ CM²) = 5BC²

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

4 min
2020-09-28

Q4. Triangle ABD is a right triangle in which angle A= 90° and AC perpendicular BD. Prove that AD² = BD.CD

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

2 min
2020-09-28

Q3. Triangle ABD is a right triangle in which angle A= 90° and AC perpendicular BD. Prove that AC² = BC.DC

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

2 min
2020-09-28

Q2. Triangle ABD is a right triangle in which angle A= 90° and AC perpendicular BD. Prove that AB² = BC.BD

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

2 min
2020-09-28

Q1. In a rhombus of side 10 cm, one of the diagonals is 12 cm long. Find the length of the second diagonal.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

2 min

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This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

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Pythagoras | Coordinate Geometry | CBSE | Class 10 | Math
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Pythagoras | Coordinate Geometry | CBSE | Class 10 | Math

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Q8. In the given figure, the perpendicular from A on side BC of a triangle ABC, intersects BC at D such that DB=3CD.Prove that 2AB² =2AC² + BC²

Q7. BL and CM are medians of a triangle ABC, right angled at A. Prove that 4(BL² +CM²) =5BC²

Q6. In the given figure, the perpendicular from A on side BC of a triangle ABC, interests BC at D such that DB= 3CD. Prove that 2AB² = 2AC² + BC²

Q5. BL and CM are medians of a triangle ABC, right angled at A. Prove that 4(BL²+ CM²) = 5BC²

Q4. Triangle ABD is a right triangle in which angle A= 90° and AC perpendicular BD. Prove that AD² = BD.CD

Q3. Triangle ABD is a right triangle in which angle A= 90° and AC perpendicular BD. Prove that AC² = BC.DC

Q2. Triangle ABD is a right triangle in which angle A= 90° and AC perpendicular BD. Prove that AB² = BC.BD

Q1. In a rhombus of side 10 cm, one of the diagonals is 12 cm long. Find the length of the second diagonal.

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