Saved Bookmarks
| 1. |
If two angles are supplementary and one angle is 30° less than twice the other. find the angles. |
|
Answer» Step-by-step EXPLANATION: ATQ; x+y=180.........1 and y=2x -30.......2 putting the value of y in equation 1 x+2x-30=180 3x =210 [ x=70. ] from equation 1 y=180-70 [ y=110. ] |
|