Let's do this question, the angles of a quadrilateral ABCDE taken in an order are in the ratio, three
to seven is to six is to four, then ABCDE isn't all the video.
Give it a try and then let's do it together.
All right.
Let's do it together.
We know that in a program, opposite angles have to be equal.
Right?
But over here you can see that every angle is different.
You can take the angles as three x seven, six, six, six and four because the ratio is three to seven
is to six is to four.
Now there are no sets of equal angles.
Therefore it cannot be a program.
All right.
Now a rhombus is also a parallelogram.
We will see that in the next section.
Therefore, it cannot be option C as well.
All right.
Now, in a kite, we have seen that there is one pair of equal and opposite to each other right now.
Over here, all the angles are different.
Therefore, it cannot be a kite also.
And the correct answer is option D, that is, it's a trapezius.
Now, let's quickly check whether we have one set of opposite sides that are parallel.
Now the angles can be taken as three x seven, six, six and for X now we know this is a four sided
figure.
So the sum of the angles has to be equal to 360 degree, right.
Therefore, 20 X is equal to 360 or X is equal to 18.
And now all here I can let me take these two angles, three, six and seven x ray, seven excuse me,
Tenex and X is 18.
So these two angles are supplementary, right?
Similarly, six X plus forex is 10x and that is also equal to 180 10x is equal to ten into eighteen.
That's 180.
So we have two sets of angles that are supplementary.
So yes, we have two sites that are parallel.
Right.
Six X plus four X is 180.
So this line and this line is Spradlin.
Similarly, seven and 3x adds up to 180 degrees.
Therefore, these two lines are parallel.
And hence the correct answer to this question is it's a tropism.