1 and 2 are a linear pair, and 2 and 3 are vertical angles. m 2=(5+4 y) and m 3=(6 y-25). what is m 1
1 answer:
Vertical angles are equal to each other:
∠2 = ∠3
5 + 4y = 6y - 25
→ 30 = 2y
→ 15 = y
∠2 = 5 + 4y = 5 + 4(15) = 5 + 60 = 65
linear pairs equal 180:
∠1 + ∠2 = 180
→ ∠1 + 65 = 180
→ ∠1 = 115
You might be interested in
Answer:
y = 10
Step-by-step explanation:
40 = 4y
y = 40 : 4
y = 10
Answer:
its Aor the first option because it has repeated x values making it not a function.
If I remember correctly perpendicular means right angle so I do not think it could be reversed.
5+(-7)+3+(-6)=-5
Answer is zero
