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Pleaseeeee help me asap

Pleaseeeee help me asap
10.9k views
3 votes
Pleaseeeee help me asap

Pleaseeeee help me asap-example-1
User Aaron Queenan
by
7.8k points

1 Answer

1 vote

Answer: x=30 degrees

Explanation:

A triangle has 180 degrees, so:

90+x+20+x+10=180

90+2x+30=180

2x+30=90

2x=60

x=30

User Mayeed
by
7.0k points
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