The slope of line 1 is (blank)

The slope of line 2 is (blank)

The two lines are (blank)

What are the answers? Please show all the work on how you got your answer

The slope of line 1 is.

The slope of line 2 is.

The two lines are parallel.

Solution:

Points on line 1 are (10, 5) and (–8, 9).

Slope of line 1:

Points on line 2 are (2, –4) and (11, –6).

Slope of line 2:

If slopes of the two lines are equal, then the two lines are parallel.

The slope of line 1 is.

The slope of line 2 is.

Hence the given two lines are parallel.

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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step-by-step explanation: