Answer:
Alternate Interior Angles:
∠3 ≅ ∠5
Corresponding Angles:
∠3 ≅ ∠7
∠4 ≅ ∠8
Supplementary Angles:
∠3 is supplementary to ∠6
Step-by-step explanation:
The area is 70in^2 because you find the area of the square without the missing piece then subtract area of missing piece from total
Multiply the dimensions to get 174,720 in^3
Step-by-step explanation:
2x-3/(2x+80)=-1( . ) ( . )
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