Difference between revisions of "WBSED - 7 - Maths :: Properties of Triangles"
(Created page with "Go To: WBSED-Mathematics-Grade 7 =Lesson Plan= =Textbook= =Videos= =Images= =Activities= =Additional Aids= =Transliteration= =Worksheets= =Assessments= <headerta...") |
|||
(3 intermediate revisions by 3 users not shown) | |||
Line 3: | Line 3: | ||
=Lesson Plan= | =Lesson Plan= | ||
− | [ | + | [Contributor - Kripa S] |
Line 25: | Line 25: | ||
=Textbook= | =Textbook= | ||
− | [ | + | [Contributor - Rini Jose] |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
+ | [https://drive.google.com/file/d/1WS4XAKLbi-ZLA7W2Ishikp-6__B87wT9/view Hindi Medium] | ||
=Videos= | =Videos= | ||
− | [ | + | [Contributor - Kripa S] |
Line 43: | Line 40: | ||
=Images= | =Images= | ||
− | [ | + | [Contributor - Kripa S] |
Line 62: | Line 59: | ||
=Activities= | =Activities= | ||
− | [ | + | [Contributor - Kripa S] |
Line 72: | Line 69: | ||
=Additional Aids= | =Additional Aids= | ||
− | [ | + | [Contributor - Arnab Das] |
Line 79: | Line 76: | ||
=Transliteration= | =Transliteration= | ||
+ | [Contributor - Arnab Das] | ||
{| class="wikitable" | {| class="wikitable" | ||
− | |''Term''' || '''Transliterated Term''' || '''Translated Term''' | + | |'''Term''' || '''Transliterated Term''' || '''Translated Term''' |
|- | |- | ||
|Triangle || ট্রাইএঙ্গেল || ত্রিভুজ | |Triangle || ট্রাইএঙ্গেল || ত্রিভুজ | ||
Line 86: | Line 84: | ||
|Vertex || ভার্টেক্স || শীর্ষবিন্দু | |Vertex || ভার্টেক্স || শীর্ষবিন্দু | ||
|- | |- | ||
− | |Median || | + | |Median || মিডিয়ান || মধ্যমা |
|- | |- | ||
|Concurrent || কনকারেন্ট || সমবিন্দু | |Concurrent || কনকারেন্ট || সমবিন্দু | ||
Line 96: | Line 94: | ||
|Height || হাইট || উচ্চতা | |Height || হাইট || উচ্চতা | ||
|- | |- | ||
− | |Area || | + | |Area || এরিয়া || ক্ষেত্রফল |
|- | |- | ||
Line 103: | Line 101: | ||
=Worksheets= | =Worksheets= | ||
− | [ | + | [Contributor - Arnab Das] |
Latest revision as of 00:45, 20 December 2022
Go To: WBSED-Mathematics-Grade 7
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Contributor - Kripa S]
Objective: To learn on different properties in triangle
Subtopics to be covered:
- Altitude, Median of a triangle
- Perpendicular bisector of sides of triangle
- Angle bisectors of angles of triangle
Learning Outcome:
- Students can find out which is an altitute, median, bisector in a triangle based on given information
- Students can identify from the property stated what is asked about the triangle
[Contributor - Rini Jose]
[Contributor - Kripa S]
https://www.youtube.com/watch?v=-UWkk53JfY8 (types of triangles)
https://www.youtube.com/watch?v=17acMZmDpCA (Property of sum of two sides of triangles)
[Contributor - Kripa S]
https://s3-ap-southeast-1.amazonaws.com/learnhive/lcards/Types-of-Triangles-521dd275368b9.png (types of triangles)
http://s3-ap-southeast-1.amazonaws.com/subscriber.images/maths/2016/06/22114543/ALTITUDE.png (Altitudes of a triangle)
http://s3-ap-southeast-1.amazonaws.com/subscriber.images/maths/2016/06/22114547/Triangle.Centroid.Median.png (Medians of a triangle)
http://image.wistatutor.com/content/feed/u774/angle%20pro3.JPG (exterior angle property)
https://dj1hlxw0wr920.cloudfront.net/userfiles/wyzfiles/f0516fa1-669b-441d-9f11-a33907a2a0b0.gif (Angle sum property of a triangle)
https://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/TriangleInequality.svg/220px-TriangleInequality.svg.png ( Property of lengths of sides of triangle)
[Contributor - Kripa S]
1. Can a median of a side of triangle be out of the triangle ? Try and see.
2. Draw one equilateral triangle, one isosceles triangle, one scalene triangle. Find their altitudes and means. What is common about them?
[Contributor - Arnab Das]
Term | Transliterated Term | Translated Term |
Triangle | ট্রাইএঙ্গেল | ত্রিভুজ |
Vertex | ভার্টেক্স | শীর্ষবিন্দু |
Median | মিডিয়ান | মধ্যমা |
Concurrent | কনকারেন্ট | সমবিন্দু |
Perpendicular | পারপেন্ডিকুলার | লম্ব |
Base | বেস | ভূমি |
Height | হাইট | উচ্চতা |
Area | এরিয়া | ক্ষেত্রফল |
Enable comment auto-refresher