Find the value of each variable help fast
1 answer:
Answer:
,
,
,
Step-by-step explanation:
see the attached figure with letters to better understand the problem
step 1
Find the value of b
In the right triangle BCD


Remember that

so


step 2
Find the value of d
In the right triangle BCD


Remember that

so


step 3
Find the value of a
In the right triangle ABD


Remember that


so


step 4
Find the value of c
In the right triangle ABD


Remember that


substitute


therefore




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