Answer:
∠4=135
Step-by-step explanation:
vertical angles are always equal
∠1=∠3
3x-9=x+27
3x-x=27+9
2x=36
x=36/2=18
∠1 =3x-9
∠1=3(18)-9
∠1=54-9=45
∠1+∠4=180 degrees
45+∠4=180
∠4=180-45
∠4=135
346664+35788-9549045=rotor;
Sryyy
Answer:
<h2>-9 < x < 12</h2>
Step-by-step explanation:
Answer:
-2
Step-by-step explanation: This is -2 because the point is right at -2.
The perimeter is 36 and the area is 81 units
hope this helps:)