HELP 10 points marked brainliest

y = 65°

Step-by-step explanation:

equal sides correlate to equal angles

if sides opposite angles 'y' and 65° are the same then their angles are also

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: