# MHSB - 5 - Maths :: Angles

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## Course Content / Subtopic list:

1. Components Of Angles, Naming An Angle
2. The Protractor, Measuring Angles
3. Drawing An Angle Of The Given Measure
4. Parallel Lines- Activity
5. Perpendicular Lines- Activity

## Lesson Plan

[Contributor - Rohan Sonawane]

Dear Volunteer,

Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.

https://drive.google.com/open?id=1diIahfUlpURjQo43XAxuo5Lb5OzbYCxa (Lesson Plan - Marathi)

You may use the content as it is or download and modify them to suit the students requirements.

If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.

The worksheets of the lesson can be accessed from the worksheet tab.

Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.

## Videos

[Contributor - Kripa S]

https://www.youtube.com/watch?v=TKKpihENPrA (What is an angles video 1 )

https://www.youtube.com/watch?v=8tlcGAxb1b4 (Types of angles)

https://www.youtube.com/watch?v=RJPFKHxeIEo (angles video 2)

[Contributor - Rohan Sonawane]

Lesson Plan version 1.1 videos

## Images

[Contributor - Kripa S]

## Activities

[Contributor - Kripa S]

1. Make 8-10 chits of different types of angles. Hand over one chit to one bench and ask them to enact what angle they are. Eg: If it is an acute angle, the students will stand close to middle student, if it is an obtuse angle, the students will stand far away from the middle student. If it is right angle, the students will stand on his one side and in front to depict 90 deg.

2. Make a team of 2-3 students. On student draws an angle and other student has to measure, third student will confirm if the measurement is correct. Repeat this step 4-5 times. This way the students can learn how to use a protractor

[Contributor - Vijayashree]

## Additional Aids

[Contributor - Niranjan Kadam]

[Contributor - Kripa S]

https://community.ekstep.in/preview/content/do_31221381264938598412888 (Activity on Lines and Angles) (Source: Ekstep)

https://community.ekstep.in/preview/content/do_3121693731387883522788 (Video on types of angles) (Source: Ekstep)

[Contributor - Rohan Sonawane]

Lesson Plan version 1.1 PPT

## Transliteration

[Contributor - Satish Kothari]

 Term Transliterated Term Translated Term Angle अँगल कोन Right Angle राईट अँगल काटकोन Acute Angle अक्यूट अँगल लघुकोन Obtuse Angle ओब्ट्यूस अँगल विशालकोन Line लाईन रेघ,  रेष Side साईड बाजू, भुजा Common Point कॉमन पॉईंट सामाईक बिंदू Vertex वर्टेक्स शिरोबिंदू

## Worksheets

[Contributor - Niranjan Kadam]

[Contributor - Ashwini Deshpande]

Worksheets [Version 2021]

Answer Keys [Version 2021]

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