Me i am really stuck, brainliest if use work, you! : ) on a piece of paper, use a protractor to construct right triangle abc with ab=4 in., m∠a=90°, and m∠b=45°. what statement is true about the triangle? a)ac=4 in. b)bc=4 in. c)ac=2 in. d)bc=8 in.

the thermometer is precise but not accurate

step-by-step explanation:

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.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: