Question

if cot tita =8/15 then find the balue of cosec tita and sin tita​

Answer 1

Step-by-step explanation:

cot theta = 8/15

cos theta / sin theta = 8/15

sin theta =

Rough----> √64 + 225 = 17

sin theta = 15/17

cosec theta = 17/15

Answer 2

ANSWER:-

Given:

cot theta= 8/15.

To find:

Find the value of cosec theta & sin theta.

Solution:

We know that,

$= > cot\theta = \frac{B}{P}$

$cot \theta = \frac{8}{15} = \frac{B}{P}$

Using the Pythagoras Theorem:

(Hypotenuse)²=(base)²+(perpendicular)²

=) H² = B² + P²

=) H² = 8² + 15²

=) H² = 64 + 225

=) H² = 289

=) H² = 17²

=) H = 17

Now,

$cosec \theta = \frac{H}{P} \\ \\ = > \frac{17}{15} \\ and \\ = > sin \theta = \frac{P}{H} \\ \\ = > \frac{15}{17}$

Hope it helps ☺️