Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.1 Question 6
6. If
and
are acute angles such that cos A = cos B, then show that
=
.
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Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.1 Question 6
6. If
and
are acute angles such that cos A = cos B, then show that
=
.
Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.1 Question 5
5. Given sec
=
. Calculate all other trigonometric ratios.
Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.1 Question 4
4. Given 15 cot A = 8, find sin A and sec A.
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Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.1 Question 3
3. If, sin A =
, find cos A and tan A.
Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.1 Question 2
2. In fig 8.13, find tan P – cot R.