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2 votes
Pls help the diagram shows a triangle

Pls help the diagram shows a triangle-example-1
User Kaspar Lee
by
3.0k points

1 Answer

2 votes

Answer:

v=53 degrees

Explanation:

So since 180 degrees in tri, v-23+2v+v-9=180

Plus 23 and 9: 4v=212

v=53 degrees

User Konung
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3.6k points