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In △ABC, it is given that AB:BC:AC = 8:15:17 . Find thae value of : i) cosAcosC - sinAsinC.
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Part 28) In △ABC, it is given that AB:BC:AC = 8:15:17 . Find thae value of : i) cosAcosC - sinAsinC. ii) tanA - tanC/ 1+ tanAtanC
#skchazaribag
In this video I have explained an example of RS Aggarwal of Trigonometric Ratios class 10th
SUBJECT:Maths
Topic : Trigonometric Ratios
Previos video
Part 27) In a △PQR, right - angled at Q , PR + QR = 25 cm and PQ = 5 cm. Determine the value of sin P and cosP and tanP
Next Video
.....
Part 1)Introduction to Trigonometry
Part 2) 8.1 , q no. 1 NCERT
Part 3) ( k concept)
If sinA = 3/4 calculate cos A and tanA
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For Further Information :-
7004022163(10:00AM-12:00PM)
Whats App:7004022163(Any Time)
If you like Our video then
Please like subscribe and share...
Thanking you... Have a great day...
#skchazaribag
In this video I have explained an example of RS Aggarwal of Trigonometric Ratios class 10th
SUBJECT:Maths
Topic : Trigonometric Ratios
Previos video
Part 27) In a △PQR, right - angled at Q , PR + QR = 25 cm and PQ = 5 cm. Determine the value of sin P and cosP and tanP
Next Video
.....
Part 1)Introduction to Trigonometry
Part 2) 8.1 , q no. 1 NCERT
Part 3) ( k concept)
If sinA = 3/4 calculate cos A and tanA
You Can Also Take Admission For Online Classes
For Further Information :-
7004022163(10:00AM-12:00PM)
Whats App:7004022163(Any Time)
If you like Our video then
Please like subscribe and share...
Thanking you... Have a great day...
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