![m parallels m parallels](https://www.silverpush.co/wp-content/uploads/2020/02/m-parallels-tv.png)
Video Solution: In the given figures below, decide whether l is parallel to m ☛ Check: NCERT Solutions for Class 7 Maths Chapter 5 Therefore, l and m are not parallel to each other.
![m parallels m parallels](https://cdn.nettivaraosa.com/live/2671389/BMW-M-Parallel-Style-37-e70855fe64450f06-large.jpg)
Now, it’s a matter of finding ? is parallel to ? or notįor l and m to be a parallel measure of their corresponding angles should be equal but here the measure of corresponding angles are 82° and 72° which are not equal. According to this model, the resultant value of x is not equal to its corresponding angle. There are two operations that can be done in a sequence.įirst, find the value of x (angle adjacent to 98°) by using linear pair and then check it is equal to its corresponding angle or not. Therefore, lines l and m are parallel to each other. Here, the measure of corresponding angles are equal to 57°. There are two operations that can be done in a sequence.įirst, find the value of ? which is an adjacent angle to 123° and then check it is equal to its corresponding angle or not. Therefore, the lines l and m are not parallel. Now, it’s a matter of finding ? is parallel to ? or notįor l and m to be a parallel measure of their corresponding angles should be equal but here the measure of ∠? is 105° and its corresponding angle is 75°.
![m parallels m parallels](https://cdn.nettivaraosa.com/live/2020/06/08/bf1fbdfcce31c0e3-large.jpg)
There are two operations that can be done in a sequence.įirst, find the value of ? which is the angle corresponding to 75° and then check if it is equal to its corresponding angle or not.Īccording to this model, the resultant value of x is not equal to its corresponding angle. Now, it’s a matter of finding ? is parallel to ? or not.Īs the sum of co-interior angles on the same side of transversal is not 180°, therefore, l is not parallel to m. There is one operation that can be done, check whether interior angles are supplementary or not.Īccording to this model, the resulting sum of co-interior angles 126° + 44° is 170°. We use the concepts of parallel lines, alternate interior angles, supplementary angles, vertically opposite angles and adjacent angles to solve the problem. In the given figures below, decide whether l is parallel to m