Question

3) In the given figur, 1 and 2 are supplementary angles. If 1 is decreased, what changes
should take place in 2 so that both the angles still remain supplementary.​

Answer 1

Answer:

<2 should be increased

Step-by-step explanation:

example

100 degrees + 80 degrees = 180 degrees

If 100 is decreased by 2; 98

Then 80 should be increased by 2 as well; 82

98 degrees + 82 degrees = 180 degrees