If the graph of a triangle is completely in the second quadrant, which composition of transformations will move the triangle completely into the third quadrant?

A. Reflect over the x-axis, reflect over the y-axis, and then rotate 90 degrees clockwise.

B. Reflect over the y-axis, reflect over the x-axis, and then rotate 90 degrees counterclockwise.

C. Rotate 90 degrees counterclockwise, reflect over the line y=-x, and then rotate 90 degrees clockwise.

D. Rotate 180 degrees, reflect over the line y=x, and then rotate 90 degrees clockwise.

b

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

its 8

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl