如圖所示 三個正方形疊在一起 有一個公共點 並且已知其中兩個角的度數分

如圖所示 三個正方形疊在一起 有一個公共點 並且已知其中兩個角的度數分別為30 55, 求角1 為幾度

Results (English) 1:

As shown in FIG three squares stacked together and are known to have a common point wherein the two angles are in degrees 30 55
, an angle of a few degrees seek

Results (English) 2:

As shown, the three squares overlap, there is a common point, and the degrees of the two corners are known to be 30 55.
, angle 1 for a few degrees

Results (English) 3:

As shown in the figure, there is a common point when three squares are stacked together, and it is known that the degrees of two corners are respectively 30 55
How many degrees is angle 1