Question

if theta is an acute angle and tan theta is 8/15 find sec theta + cosec theta​

Answer 1

Answer:

if theta is an acute angle and tan theta is 8/15 find sec theta + cosec theta

1+cos A

tan- A

27.

II

1 - cos A

80

(sec A - 1)if theta is an acute angle and tan theta is 8/15 find sec theta + cosec thetawhat will be the result when each term of sin^ theta + cos^theta =1 is divided by cos^ thetaprove that [cosec (90-theta) -sin(90-theta) ] [(cosec -sin theta) (tan -cot theta) ] =1

Step-by-step explanation:

1+cos A

tan- A

27.

II

1 - cos A

80

(sec A - 1)if theta is an acute angle and tan theta is 8/15 find sec theta + cosec thetawhat will be the result when each term of sin^ theta + cos^theta =1 is divided by cos^ theta* If cos square A= |- Cos to the power 4 a

then proof that,

cot to the power 4 a-cot square A=1

* Cos theta+ sin theta = √2 cos theta .then cos theta - sin theta =?if cos square A =1 -cos to the power 4 then proof ,cot to the power 4 -cot square A=1.If l-sin²n - tann

tann, Then

2.

cos

rindIf cos e

4

3

, tan =

5

4

then find sinein a triangle ABC right angled at B if baseline is a b equal to 12 and 20 equal to 5 then determine cos cIf A B C are interior

angles

of ABC then cos c/2 is equal

To