The correct question is
<span>Given cos theta=4/9 and csc theta < 0 find sin theta and tan theta
</span>
we know that
csc theta=1/sin theta
if csc theta < 0
then
sin theta < 0
we have that
<span>cos theta=4/9
we know that
sin</span>² theta+cos² theta=1
so
sin² theta=1-cos² theta-----> 1-(4/9)²----> 1-(16/81)----> 65/81
sin theta=-√(65/81)---->-√65/9
the answer Part a) is
sin theta=-√65/9
Part b) find tan theta
tan theta=sin theta/cos theta
tan theta=(-√65/9)/(4/9)-----> tan theta=-√65/4
the answer part b) is
tan theta=-√65/4
Answer:
the answer is G each point has moved the same number of units
Step-by-step explanation:
so if you count each point A,B,C
so point A to A will be 3 units up and 5 units to the right the same for B,B and C,C
Step-by-step explanation:
If the image move 90⁰ counterclockwise then it will become (-2, -1).
Answer:
D
Step-by-step explanation:
because I remember doing this before
