Answer:
x=15
Converse: If line x and y are parallel then angles on the same line are supplementary angles.
Step-by-step explanation:
<em><u>Converse:</u></em>
Let's start with the converse, so if line x and y are parallel then angles on the same line are supplementary angles. I'm not sure if that's the converse your teacher wants but my teacher taught me this.
<em><u>Finding x:</u></em>
Now we know that the angles are supplementary angles, that means if w add them together we get 180°. So our equation will be
. Now we just solve it. We start by combining like terms, then adding the 15 to both sides, and lastly we divide the 13 to both sides and get...

x=15
i used polynomial division.. i hope this helps :)
H=leg√2
h=250√2
h=353.6 ft.
(h=height)
Hope this helped☺☺
Answer:
120
Step-by-step explanation: because you add 20 twice and thts 40 and 40 times 3 is 120