asked 90.5k views
4 votes
If m∠16=57°, and m∠20=39°, calculate m∠11

If m∠16=57°, and m∠20=39°, calculate m∠11-example-1
asked
User Leek
by
8.3k points

1 Answer

8 votes

Check the picture below.

If m∠16=57°, and m∠20=39°, calculate m∠11-example-1
answered
User Pavel Hodek
by
8.0k points
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