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E-Content : Area of right triangle

Introduction The area of a right triangle is the region that is covered inside the boundary of the right triangle. A right angled triangle is a triangle in which one of the angles is 90 degrees. The formula to calculate the area of a right triangle is given by,  Area, A = (1/2) ×b×h where b is the base and h is the height. Hence the area of the right triangle is half the product of base and it's perpendicular height.  Objectives To understand the concept of area of right triangle.  Find a formula to calculate the area.  To calculate the area using formula.  To develop problem solving skill.  Subject mapping https://youtu.be/bLUJ56cfg7A Assignment https://docs.google.com/forms/d/e/1FAIpQLSdPaVARnyCsuVKC8VMED5oZQrRTbbwjZWRxsegxPDzcN42ptg/viewform?usp=sf_link References  https://youtu.be/l6-rO6jx28E https://youtu.be/cX6Wbs28zKc https://youtu.be/RNnY--1jScg Downloads Math Salamanders https://www.math-salamanders.com › ... Area of Right Triangle Worksheets https://www.k5learning.com/fre

Digital textbook

 https://docs.google.com/presentation/d/1v9jUuFU2qGOmNGioQGmT1jrR_KF50fzy/edit?usp=drivesdk&ouid=108558510626225696384&rtpof=true&sd=true

Time Table

https://docs.google.com/document/d/1ssY2WbbZUItGetOR-0Y49fprhFj5Qt6R/edit?usp=drivesdk&ouid=108558510626225696384&rtpof=true&sd=true  

Construction of quadrilaterals & ⏲️related problems

https://youtu.be/OenHQbGFsCg   https://youtu.be/w0_2yK0S3lg https://youtu.be/vz3SI8X0WrU https://drive.google.com/file/d/1mWaZpc1sIfFKvOGeq_eQ4QIQbtcjTzc1/view?usp=drivesdk https://drive.google.com/file/d/1m_Z0lp1H_6Xk7uQPePzxaU1lJ7Db4K-y/view?usp=drivesdk

Square numbers

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https://youtu.be/zU9O_WuVCfk  

Area of the sector

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https://youtu.be/y8OpCJbokco  

Decimal place value(ICT Class 3)

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https://youtu.be/8KeU3yBzsws https://docs.google.com/presentation/d/1sbtIvICMhJ60kEDmlN2ZI9hWROraT4IS/edit?usp=drivesdk&ouid=108558510626225696384&rtpof=true&sd=true