#1**0 **

" Figure 1 is showing a model of a tablet. The cover is foldable. This will create a triangle |BC|=3,4

The tablet is connected in the cover 0.5cm down on one side shown on the figure. The tablets glas-surface is 13.5 cm from top to bottom.

a) Prove the angles in triangle ABC

B) Prove the angle v, as the tablet connects with.

Dreakker
Mar 21, 2017