OER BOOKMARKS

6 SHARED OPEN EDUCATIONAL RESOURCES

Open educational resources are teaching and learning resources made freely available through open licenses such as Creative Commons licensing.

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Lesson Summary:

Students need to learn the distance and height determination techniques of a remote object. It is important to increase the use of trigonometric ratios in the present age. The height of mountains, mountains, towers, plant height, and river width are not easily measured, In that case can be determined with the help of trigonometry.

Lesson Objective:

At the end of this lesson, students will be able to solve geometrical, arithmetic, vertical, progressive angle and degradation angle and solve arithmetic problems with distance and height

Students need to learn the distance and height determination techniques of a remote object. It is important to increase the use of trigonometric ratios in the present age. The height of mountains, mountains, towers, plant height, and river width are not easily measured, In that case can be determined with the help of trigonometry.

Lesson Objective:

At the end of this lesson, students will be able to solve geometrical, arithmetic, vertical, progressive angle and degradation angle and solve arithmetic problems with distance and height

Type of resource: Trigonometry

Level: secondary

Subject: mathematics

License: CC BY

Posted Dec 17, 2017 by Md. Belal Uddin Ahammed

Lesson Summary:

Students need to learn the distance and height determination techniques of a remote object. It is important to increase the use of trigonometric ratios in the present age. The height of mountains, mountains, towers, plant height, and river width are not easily measured, In that case can be determined with the help of trigonometry.

Lesson Objective:

At the end of this lesson, students will be able to solve geometrical, arithmetic, vertical, progressive angle and degradation angle and solve arithmetic problems with distance and height with trigonometry.

Students need to learn the distance and height determination techniques of a remote object. It is important to increase the use of trigonometric ratios in the present age. The height of mountains, mountains, towers, plant height, and river width are not easily measured, In that case can be determined with the help of trigonometry.

Lesson Objective:

At the end of this lesson, students will be able to solve geometrical, arithmetic, vertical, progressive angle and degradation angle and solve arithmetic problems with distance and height with trigonometry.

Type of resource: Secondary

Level: secondary

Subject: mathematics

License: CC BY

Posted Dec 17, 2017 by Md. Belal Uddin Ahammed

I like this OER because of its formation and Technic.

Type of resource: Algebra

Level: secondary

Subject: mathematics,

License: various

Posted Dec 10, 2017 by MAKSUD ALAM

Under this platform, learners can access teaching learning resources.

Type of resource: OER

Subject: any subject

Keyword: notemaster

License: CC BY

Posted Dec 7, 2017 by TOMMIE HAMALUBA

OER Commons is a digital public library and collaboration platform for educators to create and curate collections of OER. Tools include resource, lesson, and module builders, as well as a searchable library of resources.

Type of resource: repository

Level: elementary, secondary

Subject: various

Keyword: development tools, collections

License: CC BY-NC-SA

Posted Dec 7, 2017 by Dan Wilton

This collection of educational resources for teachers, students, and parents includes student sites by grade level and tools for teachers.

Type of resource: web portal

Level: elementary, secondary

License: various

Posted Dec 7, 2017 by Dr. Nathaniel Ostashewski

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