Is it possible to draw a triangle with a 30 degree angle , a 45 degree angle and a 105 degree

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !