Question

2. The numerical coefficient of 8x2 yz is​

Answer 1

Answer:

+1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

ur answer is

$+ 1$

The sum of the measures of the angles of a convex quadrilateral is 360° as a convex quadrilateral is made of two triangles. This property also holds true for a quadrilateral which is not convex. This is because any quadrilateral can be divided into two triangles.