RS Aggarwal Class 10 Math Seventh Chapter Trigonometric Ratios of Complementary Angles Chapter 7 Solution
RS Aggarwal Class 10 Math New Edition Chapter 7 Trigonometric Ratios of Complementary Angles Full Chapter Solution Here. Students of Class 10 can follow this page to solve each Math problem.
(8) (i) Sin670 + COS750
= Sin(900 – 230) + COS(900 – 150)
=COS230 + Sin150
(ii) Cot650 + tan490
= Cot (900 – 250) + tan (900 – 410)
= tan250 + tan 410
(iii) Sec780 + Cosec560
= Sec (900 – 120) + Cosec (900 – 340)
= Cosec 120 + Sec340
(iv) Cosec540 + Sin720
= Cosec (900 – 360) + Sin (900 – 180)
= Sec360 + Cos180
This Chapter 7 Solution help you to understand each Math problems. Students you can share this page to your friends.
