Question

How to decide which type of quardilateral is it?...plz give the steps for the following.​

Answer 1

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Answer 2

Answer:

obtuse trapezium

Step-by-step explanation:

2:3:6:7

Total angle of a quadrilateral = 360, so the angles are,

2×360/18 = 40

3×360/18 = 60

6×360/18 = 120

7×360/18 = 140

if we take it as two pairs, 1st one 40 and 140 and 60, 2nd one 60 and 120, each pair adds up to 180

Now opposite angles of a trapezium are supplementary, but none of the angles are same in measurements, so we can say it's an obtuse trapezium