Saved Bookmarks
| 1. |
In fig above, ABCD is a trapezium if angle AMN = angle MBC prove that MBCN is also a trapezium |
|
Answer» Step-by-step explanation: given angle amn is equal to angle ABC so MN is parallel to BC as mn is parallel to bc angle b +angle BMN is 180 so angle mad is equal to angle bmn ---------(1) as abcd is a trapizium angle a + angle c is 180 from (1) angle bmn + angle c is 180 so mbnc is a trapizium pls mark as brainlist |
|