Find the value of x and y
90°
X
117°
x = 45°, y = 45
x = 117', y = 117
x = 63', y = 27
x = 27°, y = 63

x = 63° y = 27°

Step-by-step explanation:

hope this helps

x=63 degrees

y= 27 degrees

7

step-by-step explanation:

the answer would be 7

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