Respuesta :

Answer:

so let's see buddy....

Step-by-step explanation:

look at that angle having 45, zed (Z) angles are equal, which means the bottom left inside the triangle is also 45°.

now sum of angles in a triangle is 180°...

so we add up all the angles and equal them to 180° but an angle is missing, let's name it .

so...

96°+45°+=180°

101°+=180°

=180°101°

=79°

to find x, sum of angles in a straight line is 90°

so we subtract 79 from 90

x°= 11