(50 POINTS!)
1. What is the value of x?
2. What is m∠D?
1 answer:
Answer:
I only know the answer for the first one
Step-by-step explanation:
(1ans)
a triangle is 180°
so 80+55=135
180-135=45
X=45°
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d) 4 + 7 - 2
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Answer:
C
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