Answer:
the thrid one
Step-by-step explanation:
bc its all correct like i went over all of it and its correct glad to help bro!!!!!
They are adjacent because he share a vertex and a common side, and x=15° because 90°/(2+4)= 15
The length of DD' is 5.39 units.
Answer:
4,5
Step-by-step explanation:
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