solve questions please
Attachments:
Answers
Answered by
3
Answer:
but what is the question
Answered by
1
Answer:
Sum of all quadrilateral is 360°
60° + 45° + 30° + y = 360°
135° + y = 360°
y = 360° - 135°
y = 225°
To find x we need to use the property of concave angle.
x + y = 360°
x + 225° = 360°
x = 360° - 225°
x = 135°
please mark brainliast
Similar questions