( Angle EBA= Angle DBC, and the three angles sum upto 180° due to linear pair property )
Next,
( x = 28° )
What type of association does the graph show between x and y? a Linear positive association Nonlinear positive associazion Linea
r negative association Nonlinear negative association
1 answer:
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Answer:
Step-by-step explanation:
When a quadrilateral is inscribed in a circle, the opposite angles of it add up to 180 degrees.
Here,
∠DCB + ∠DAB = 180 (Opposite angles of a quad inscribed in a circle.)
<u>Given that:</u> ∠DCB = 135° and ∠DAB = x
135 + x = 180
Subtract 135 to both sides
x = 180 - 135
x = 55°
Hope this helped!
<h3>~AH1807</h3>