Alternate exterior angles theorem vertical angles theorem
corresponding angles postulate
same side interior angles theorem
alternate interior angles theorem
are all the second awsner which one is it

Whats the awnser Please Help

x = 116

x° = 116°

(x - 52)° = 64°

Step-by-step explanation:

this shape is a right angle trapezoid and there are two 90° angles

the sum of all interior angles is 360°

90 + 90 + x + x - 52 = 360

2x - 52 = 180

2x = 232

x = 116

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14