The work that i did to find the greatest common factor of 42 and 53 is shown below Factors of 421,2,3,6,7 14 21,42
Pctors 153 1.79.53
The greatest common factor is 7
Eid not stall the factors of 63
Sisted multiples for each number instead of factors
Orio not start the factors of 42)

you didn't make any sense

Step-by-step explanation:

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:

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