the angles on the opposite sides of a quadrilateral touching the circumference adds up to 180 degrees
so,
(21x-2) + (38x +5) = 180
21x+38x −2+5=180
59x+3=180
59x=177
x=3
Answer:
75?
Step-by-step explanation:
i hope this is the answer
Answer:
14
Step-by-step explanation:
