The two y's are the same.
y+y+54=180
y=(180-54)/2=63
Answer:
35
Step-by-step explanation:
Multiply each side of ABC by 5 to get the values of PQR
Answer:
B x=2.5 tell me if it's right
Answer:
A. 149
Step-by-step explanation:
When a quadrilateral is inscribed in a circle, the sum of the opposite angles in the quadrilateral equal (180) degrees. Applying this theorem here, one can state the following:
c + 31 = 180
Inverse operations,
c + 31 = 180
c = 149
Thus, option (A) is the correct angles: ( c = 149°)