Answer:
d
Step-by-step explanation:
Answer:
21.28 and 967.46
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Answer:
x=80
Step-by-step explanation:
The sum of interior angles in a quadrilateral is 360°
the square represents a right angle= 90 degrees
124+66+90=280
360-280=80
x=80
Answer:
3
Step-by-step explanation: