Difference between revisions of "APSB - 7 - Maths :: Construction of triangles"
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Go To: [[APSB-Mathematics-Grade 7]] | Go To: [[APSB-Mathematics-Grade 7]] | ||
| − | =Lesson Plan | + | =Course Content= |
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| + | <h2> Course Content / Subtopic list: </h2> | ||
| + | <br> | ||
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| + | <ol> | ||
| + | <li>Introduction</li> | ||
| + | <li>Construction Of A Triangles Having Different Criterias</li> | ||
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| + | </ol> | ||
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| + | =Textbook= | ||
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| + | <h2> Semester 1 </h2> <br> | ||
| + | [https://drive.google.com/file/d/1x7NOdC1hrTtJqVpQQBY-d3wiIAoveNIT/view TextBook Link ] | ||
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| + | <h2> Semester 2 </h2> <br> | ||
| + | [https://drive.google.com/file/d/1waKg2PeIli2w464kYiPQE38m7qhFYdEk/view TextBook Link ] <br> | ||
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| + | =Teaching Learning Resource= | ||
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| + | <h2>Lesson Plan</h2> | ||
[Author - Kripa S] | [Author - Kripa S] | ||
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| − | + | <h2>Videos</h2> | |
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[Author - Vinaya Santhosh] | [Author - Vinaya Santhosh] | ||
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| − | + | <h2>Images</h2> | |
[Author - Kripa S] | [Author - Kripa S] | ||
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| − | + | <h2>Activities</h2> | |
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[Contributor - Aasma Ahmad] | [Contributor - Aasma Ahmad] | ||
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# Hypotenuse and one adjacent side of a right-angled triangle. | # Hypotenuse and one adjacent side of a right-angled triangle. | ||
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| + | <h2>Additional Aids</h2> | ||
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[Contributor - Praveen Jayaram] | [Contributor - Praveen Jayaram] | ||
https://drive.google.com/open?id=1t7a7eEUtZFuh-_pB7rDR__Ww8161eu6e | https://drive.google.com/open?id=1t7a7eEUtZFuh-_pB7rDR__Ww8161eu6e | ||
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| + | <h2>Transliteration</h2> | ||
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[Contributor - Koganti Manasa] | [Contributor - Koganti Manasa] | ||
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| − | + | <h2>Worksheets</h2> | |
[Contributor - Meghana Bommireddy] | [Contributor - Meghana Bommireddy] | ||
https://drive.google.com/open?id=0BzNF2YyqQxJ-T1FubHpLTm5DMnc | https://drive.google.com/open?id=0BzNF2YyqQxJ-T1FubHpLTm5DMnc | ||
| − | + | <h2>Assessments</h2> | |
[Contributor - Vaishnavi Ambati] | [Contributor - Vaishnavi Ambati] | ||
Latest revision as of 11:13, 23 August 2023
Go To: APSB-Mathematics-Grade 7
Course Content / Subtopic list:
- Introduction
- Construction Of A Triangles Having Different Criterias
Lesson Plan
[Author - Kripa S]
Objective: To learn how to contruct a triangle with given data
Subtopics to be covered:
- Construct when 3 sides given
- Construct when 2 sides and an angle given
- Construct when 2 angles and included side given
- Construct when for a rightangled triangle, one side and hypotenuse given
Learning Outcome:
- Students can construct a triangle based on information given
Videos
[Author - Vinaya Santhosh]
https://www.youtube.com/watch?v=JphEvuYbXPs (Construction of Triangles)
Images
[Author - Kripa S]
http://www.mstworkbooks.co.za/mathematics/gr8/Maths_English_LG_gr8_term2-web-resources/image/60578.png (use of compass in constructing triangle)
https://my.homecampus.com.sg/images/notes/drawing_triangles_equilateral_step3.png (use of protractor to construct triangle)
http://pad1.whstatic.com/images/thumb/4/43/Construct-an-Isosceles-Triangle-Step-5.jpg/aid3190797-v4-728px-Construct-an-Isosceles-Triangle-Step-5.jpg (use of scale to construct triangle)
Activities
[Contributor - Aasma Ahmad]
1. Ask students to identify for which of the following measurements a triangle cannot be drawn and why?
- Construct ΔABC in which AB = 4 cm, BC = 5cm and ∠B +∠A = 130°.
- Construct ΔMAN with MA = 4 cm, ∠M +∠N = 80° and ∠A = 100°.
- Construct ΔPQR such that QR = 6 cm, ∠Q =∠R = 90°.
- Construct ΔABC, ∠B +∠C = 90, and BC = 6 cm; AB = 5 cm.
2. Divide class into 2 teams. Ask both the teams to give measurements to the other team in the following form, on the basis of which triangles can be drawn -
- Three sides of the triangle.
- Two sides and the angle included between them.
- Two angles and the side included between them
- Hypotenuse and one adjacent side of a right-angled triangle.
Additional Aids
[Contributor - Praveen Jayaram]
https://drive.google.com/open?id=1t7a7eEUtZFuh-_pB7rDR__Ww8161eu6e
Transliteration
[Contributor - Koganti Manasa]
| Term | Transliterated Term | Translated Term |
| Construction | కన్స్ట్రక్షన్ | నిర్మాణం |
| Hypotenuse | హైపోటన్యూస్ | కర్ణం |
| Triangle | ట్రైయాంగిల్ | త్రిభుజం |
| Right angle | రైట్ యాంగిల్ | లంబ కోణం |
| Side | సైడ్ | భుజం |
Worksheets
[Contributor - Meghana Bommireddy]
https://drive.google.com/open?id=0BzNF2YyqQxJ-T1FubHpLTm5DMnc
Assessments
[Contributor - Vaishnavi Ambati]
https://drive.google.com/open?id=18QeZDVHJErga8Q7IGXtzgI5CwhRQOZFY (Question bank - English)
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