Triangle LMN with vertices L(6, 6), M(8,8), and N(8,3): a) reflection in the line x = 5
b) 270° counterclockwise rotation about the origin

dhdhth

step-by-step explanation:

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

im with everythinglos so yeahhhhh

step-by-step explanation: