Answer:
The solution for the system of right triangles are, respectively:
,
,
, 
Step-by-step explanation:
By Geometry, we get the following equivalencies:
(45 - 45 - 90 Theorem)
(45 - 45 - 90 Theorem)

(30 - 60 - 90 Theorem)

(30 - 60 - 90 Theorem)

Answer:
C and E
Step-by-step explanation:



C.
✅
○♧○♧○♧○♧○♧○♧○♧○♧○♧○♧○♧○

E.
✅
Answer:
A
Step-by-step explanation:
Answer:it is a
Step-by-step explanation:
Just did it