the angles of a quadrilateral 80° hundred degrees hundred degrees and 80 degrees in this order what kind of quadrille has this s
hape how do you know
1 answer:
<span>This isosceles trapezoid
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As Most conveniently , it is to prepare a drawing , in line with the conditions of the problem . The angles of 80° adjacent to each other , then it will angles are 100° . The first that comes to mind at the thought figure is the isosceles trapezoid .
1 . We draw a straight line ( figure 1 )
2, Na simple we set two angles of 80° ( figure 2 )
3. Now you must determine the angles 100° notice that 80° + 100° = 180° , so the missing side of the quadrangle must be parallel to the first straight line . We draw a parallel simple and get isosceles trapezoid ( figure 3 ) Immediately drawings lit.f
</span>
As Most conveniently , it is to prepare a drawing , in line with the conditions of the problem . The angles of 80° adjacent to each other , then it will angles are 100° . The first that comes to mind at the thought figure is the isosceles trapezoid .
1 . We draw a straight line ( figure 1 )
2, Na simple we set two angles of 80° ( figure 2 )
3. Now you must determine the angles 100° notice that 80° + 100° = 180° , so the missing side of the quadrangle must be parallel to the first straight line . We draw a parallel simple and get isosceles trapezoid ( figure 3 ) Immediately drawings lit.f
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