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5 votes
Can anyone please help me? Thanks in advance

Can anyone please help me? Thanks in advance-example-1
User Elida
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5.6k points

1 Answer

2 votes

Alright so, the angle AHI and J are actually the same. So they're both going to be 63 degrees

Knowing that, now you have to find the 3rd angle

All triangles angles add up to 180

63+45+x=180

108+x=180

-108 -108

72=x

User Fresko
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4.9k points