Question

please give correct answer ​

Answer 1

Answer:

sina=3/5 and cosb= 3/5 hence, sina + cosb =6/5

Answer 2

Step-by-step explanation:

As we see in the figure ,

We have AB=4 cm

AC=5cm

BC=3cm

Sin theta = perpendicular/hypotenuse

So, here Sin x = 3/5

and cos theta = base/hypotenuse

=3/5

ACCORDING TO QUESTION ,

we need to find six x + cos theta

therefore , sin x + cos theta= 3/5 +3/5 = 6/5 (answer)

SOME POINTS TO REMEMBER AND WILL HELP YOU :)

• SOME PEOPLE HAVE CURLY BLACK HAIR TURNING PERMANENTLY BLACK
• sin perpendicular hypotenuse cos base hypotenuse tan perpendicular base

SEE HOW

Sin theta (s for some) =perpendicular/hypotenuse

cos theta (curly) =base/hypotenuse

tan theta(turning) =perpendicular/ base

you can remember the identities easily :)

● and always see the reference angle according to that the base is judged .

see its too easy

hope my answer is correct :) and it helps you ..:)