dariusrobertsr dariusrobertsr
  • 02-04-2022
  • Mathematics
contestada

I need help with this question 80 pts

I need help with this question 80 pts class=

Respuesta :

micobra5
micobra5 micobra5
  • 02-04-2022

Answer:

65

Step-by-step explanation:

angle 2 is equal to angle 4, so that means angle 4 is also 130⁰.

130=2y

130/2=2y/2

65=y

Answer Link
semsee45
semsee45 semsee45
  • 02-04-2022

Answer:

y = 65°

Step-by-step explanation:

Vertical Angle Theorem:  When two straight lines intersect, the opposite vertical angles are always equal (congruent) to each other.

⇒ m∠2 = m∠4

⇒ 130° = 2y

⇒ y = 130° ÷ 2

⇒ y = 65°

Answer Link

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