Welcome to Clip from Spiral logo

Interactive video lesson plan for: Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities

Activity overview:

Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities

http://www.learncbse.in/ncert-class-10-math-solutions/
http://www.learncbse.in/ncert-solutions-for-class-10-maths-chapter-8-introduction-to-trigonometry/
http://www.learncbse.in/rd-sharma-class-10-solutions-chapter-5-trigonometric-ratios/
00:02 NCERT solutions for CBSE class 10 maths Trigonometry
CBSE class 10 maths Solutions Trigonometry Exercise 8.4 Q5. Prove the trigonometric equations using trigonometric identities, where the angles involved are acute angles for which the expressions are defined
00:04 q5 (7)
00:19 Procedure for proving Trigonometric equations using trigonometric identities
00:27 Take LHS of the trigonometric equation
01:14 Quotient Identity
tan A = sin A/cos A.
01:22 Use Pythagorian Identity
sin squared theta plus cos squared theta = 1
01:49 solving trigonometric expressions
02:28 LHS is RHS of the trigonometric equation.Trigonometric equation is proved.

02:47 NCERT solutions for CBSE class 10 maths Trigonometry
CBSE class 10 maths Solutions Trigonometry Exercise 8.4 q5 (9). Prove the trigonometric identities, where the angles involved are acute angles for which the expressions are defined
03:11 Learn Procedure for proving Trigonometric equations using trigonometric identities
3:15 consider LHS of the trigonometric equation
03:31 Reciprocal Identity.
The ratios cosec A, sec A and cot A are respectively, the reciprocals of the ratios sin A, cos A and tan A.
cosec A = 1 / cos A
04:10 Use Pythagorian Identity
sin squared theta plus cos squared theta = 1
05:01 RHS of the trigonometric equation
05:16 Quotient Identity
tan A = sin A/cos A. tan A=cos A/sin A
05:54 LHS is RHS of the trigonometric equation.Trigonometric equation is proved.

06:08 NCERT solutions for CBSE class 10 maths Trigonometry
CBSE class 10 maths Solutions Trigonometry Exercise 8.4 Q5. Prove the trigonometric identities, where the angles involved are acute angles for which the expressions are defined
06:14 q5 (8).
06:37 Procedure for solving Trigonometric equations
06:42 Consider LHS of the trigonometric equation
07:59 Reciprocal Identity.
The ratios cosec A, sec A and cot A are respectively, the reciprocals of the ratios sin A, cos A and tan A.
cosec A = 1 / sin A.
08:41 Use Pythagorian Identity
08:42 Cosecant squared theta minus cot squared theta = 1
08:45 secant squared theta minus tan squared theta = 1
08:52 Simply the trigonometric expression.
08:59 LHS is RHS of the trigonometric equation.Trigonometric equation is proved.

Q5. Prove the trigonometric equations using trigonometric identities, where the angles involved are acute angles for which the expressions are defined
NCERT solutions for CBSE class 10 maths Trigonometry
CBSE class 10 maths Solutions Trigonometry Exercise 8.4 q5 (4)
solving trigonometric identities procedure
consider LHS of the trigonometric equation
Reciprocal Identity.
The ratios cosec A, sec A and cot A are respectively, the reciprocals of the ratios sin A, cos A and tan A
sec A = 1/cos A.
consider RHS of the trigonometric equation
Use Pythagorian Identity
sin squared theta plus cos squared theta = 1
a squared minus b square formula
LHS & RHS of the trigonometric equation are equal.
Hence,trigonometric identity is solved..

Follow us:
On Twitter
https://twitter.com/cbseguesspapers
Linkedin
https://www.linkedin.com/profile/view?id=396397973&trk=nav_responsive_tab_profile
Pinterest
https://in.pinterest.com/LearnCBSE/
Facebook
https://www.facebook.com/cbseguesspapers
Youtube LearnCBSE.in
https://www.youtube.com/user/CBSEPapers
Wordpress
https://cbselabs.wordpress.com/

learncbse.in
CBSE solutions for class 10 maths Chapter 8 Trigonometry Exercise 8.4
CBSE class 10 maths NCERT Solutions Chapter 8 Trigonometry Exercise 8.2 | Trigonometric Identities
CBSE class 10 maths NCERT Solutions Chapter 8 Trigonometry
Solutions for CBSE class 10 Maths Trigonometry
NCERT solutions for class 10 maths Trigonometry
NCERT solutions for CBSE class 10 maths Trigonometry
CBSE class 10 maths Solutions Trigonometry Exercise 8.4
Common core Math Trigonometry

Tagged under: ncert solutions,learncbse.,gyanpub,Trigonometric Identities,Trigonometric Identities lesson,Solve Trigonometric Equations,Solve Trigonometric Equations Trigonometric Identities, trigonometric identities,Solving Trig Identities,Trigonometry : Proving trig Identities,Verifying Trigonometric Identities,trigonometry formulas,Trigonometry ratios,Trigonometric Ratios - SohCahToa,trigonometry problem solving triangles

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip

Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans

Play this activity

1. Students enter a simple code

2. You play the video

3. The students comment

4. You review and reflect

* Whiteboard required for teacher-paced activities

Share on:

Share Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities on Google+ Share Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities on Twitter Share Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities on Facebook Pin Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities Email Trigonometric Identities lesson | Solve Trigonometric Equations with Trigonometric Identities

Ready to see what else Spiral logo can do?

With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.

Quickfire

Carry out a quickfire formative assessment to see what the whole class is thinking

Discuss

Create interactive presentations to spark creativity in class

Team Up

Student teams can create and share collaborative presentations from linked devices

Clip

Turn any public video into a live chat with questions and quizzes

1000s of teachers use Spiral to deliver awesome, engaging activities that capture students' understanding during lessons.

Now it's your turn Sign up

Spiral Reviews by Teachers and Digital Learning Coaches

Spiral
Review of Spiral by teacher: Kathryn Laster @kklaster

Tried out the canvas response option on @SpiralEducation & it's so awesome! Add text or drawings AND annotate an image! #R10tech

Spiral
Review of Spiral by teacher: Room 220 Math Stars @3rdgradeBCE

Using @SpiralEducation in class for math review. Student approved! Thumbs up! Thanks.

Spiral
Review of Spiral by teacher: Miss Ord @ordmiss

Absolutely amazing collaboration from year 10 today. 100% engagement and constant smiles from all #lovetsla #spiral

Spiral
Review of Spiral by teacher: Adam J. Stryker @strykerstennis

Students show better Interpersonal Writing skills than Speaking via @SpiralEducation Great #data #langchat folks!

Spiral
Review of Spiral by teacher: Dr Ayla Göl @iladylayla

A good tool for supporting active #learning.

Spiral
Review of Spiral by teacher: Brett Erenberg @BrettErenberg

The Team Up app is unlike anything I have ever seen. You left NOTHING out! So impressed!

Get the Clip Chrome Extension & Create Video Lessons in Seconds

Add Clip to Chrome