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WILL GIVE BRAINLIST

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
A right triangle ABC has complementary angles A and C.
24
If sin(A) = 25, the value of cos(C) =
20
If cos(C) = 29, the value of sin(A) =
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WILL GIVE BRAINLIST Type The Correct Answer In Each Box Use Numerals Instead Of Words If Necessary Use For The Fraction Bars A Right Triangle ABC Has Complement class=

Sagot :

edwinlm8888

Answer:

Using a right angled triangle if Sin A =24/25 The other side =7

therefore Cos A =7/25

However Sin is positive in the second quadrant and Cos is negative.

So there are two answers to your question 7/25 and -7/25

529

Step-by-step explanation:

Knowing the value of of  cosθ,  find out the values of the other trigonometric ratios using the trigonometric identities.

Keep in mind the fact that the angle lies in the fourth quadrant and provide the signs for the trigonometric ratios accordingly.

Now express  sin2θ,cos2θ  and  tan2θ  in terms of  sinθ,cosθ  and  tanθ,  whose values are now known, to get the required answers.

Hope this helps

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