Answer:
<h2>
<em><u>no, it's 18 dear</u></em></h2>
Step-by-step explanation:
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Answer:
y = 65°
Step-by-step explanation:
z = 70° (corresponding angels are equal)
y + z = 135° (exterior angle theorem of a triangle)
y + 70 = 135 (substitution)
Subtract 70 from each side
y + 70 - 70 = 135 - 70
y = 65
Answer:
12
Step-by-step explanation: it’s right