The three right triangles below are similar.
The acute angles ZD, ZH, and ZP are all approximately measured to be 34.7°.
The side lengths for each triangle are as follows.
Note that the triangles are not drawn to scale.
11.24 cm
F
6.4 cm
34.7°
D 9.24 cm E
33.72 cm
H
34.7°
27.72 cm
19.2 cm
I
P
67.44 cm
34.7°
55.44 cm
1
R
38.4 cm