YES, this is correct. All quadrilaterals whether is a trapezoid, parallelogram, rhombus and others, they are all polygons and all they have 4 sides and 4 angles. We know that a polygon is a figure with at least three sides and three angles.
Not all polygons are quadrilateral, this is also correct since some polygons have five or more sides and angles.
Count what fraction receive Karen, James and Frank in total:
since
Karen receives -
,
James receives -
,
Frank receives -
,
then
.
All inheritance is the whole 1, then for Dan remains
.
Answer: Dan receives one quarter of the inheritance.
To find Y intercept
You do y2-y1/ x2-x1
Your y2 is 12, y1 is 2
Your x2 is 2 , x1 is 3
So 12-3/2-3
12-3 is 9
2-3=-1
9/-1 is -9
So your slope is -9
Sum of interiors =exterior



Answer:
this is the answer
Step-by-step explanation: