Which triangle is congruent to the triangle with vertices (2,-2), (7,10), and (4,6)? (1 point) O (-4,2), (8,7), (1,1)
0 (-5,3), (7,-2), (3,1)
O (9,6), (1,8), (-1,4)
O (-7,-5), (-3, -2), (3, 3)

(3+5)

Step-by-step explanation:

(6+6)(5+3)

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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your answer is a

step-by-step explanation:

4*4*4*4=256