Because most of her students gave her a pane,
so she only needed to build frames.
Answer:
x=31
Step-by-step explanation:
Hola User__________
Here is your Answer...!!!
____________________
Actually welcome to the concept of the Angle sum property...
The Angle sum property of a Quadilatetal =》
m/_A + m/_B + m/_C + m/_ D = 360°
Thus adding all the angles we get as....
=》 X + X + X+ 15° + X + 45° = 360°
=》 4X + 60° = 360°
thus ..4X = 360 - 60 = 300
Thus .. 4X = 300
X = 300 ÷ 4 =》 75°
X = 75°
What is the question it’s not showing
The answer for it should be: true
Good luck! XD
