Do you know how to do it on your calculator?
Answer:
4 im pretty sur
Step-by-step explanation:
Answer:
I think it may be 5m + 16 < 75
Step-by-step explanation:
I don't know if its wrong
Your answer is 94/15
if mixed, it’s 6 4/15
The internal angle sum of a quadrilateral is :
C. 360°
The sum of internal angles of a polygon is determined by a formula :

where n represents number of sides.
In a quadrilateral there are four sides,
So, plugging 4 in the formula :
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