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5. Trigonometric Ratios
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Q3 of 143 Page 5

In Fig. 5.37, find tan P and cot R. Is tan P = cot R?

By Pythagoras,


Therefore,


More from this chapter

All 143 →
1

In each of the following, one of the six trigonometric ratios is given. Find the values of the other trigonometric ratios.

(i) (ii)


(iii) (iv)


(v) (vi)


(vii) (viii)


(ix) (x)


(xi) (xii)

2

In a , right angled at B, AB = 24 cm, BC = 7 cm. then find the other ratios.

4

If , compute cos A and tan A.

5

Given 15 cot A =8, find sin A and sec A.

Questions · 143
5. Trigonometric Ratios
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