125,872 views
13 votes
13 votes
I just need the answer and ill do the labels​

I just need the answer and ill do the labels​-example-1
User Turar
by
3.6k points

2 Answers

14 votes
14 votes

Answer:

y = 14

Explanation:

82° = (5y + 12)°

5y = 82 - 12

5y = 70

y = 14

{calculate carefully{

User Hythloth
by
2.3k points
21 votes
21 votes

By the vertical angle theorem, the two angles '5y + 12' and '82' are equal


5y + 12 = 82


5y = 70\\y = 14

Thus x = 14

Hope that helps!

p.s. Definition of Vertical Angle Theorem: angles that are opposite each other and formed by two intersecting straight lines, are congruent

p.s. Diagram for what is Vertical Angle Theorem:

I just need the answer and ill do the labels​-example-1
User DotNET
by
3.5k points
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