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3 years ago

Can someone please help me on this one problem?

Mathematics

1 answer:

UNO [17]3 years ago

4 0

The angles of a quadrilateral sum to 360 degrees. A pentagon's exterior angles are 108 degrees. A hexagon's exterior angles are 60 degrees. So, <BAL AND <KLA are 60+108 or 168. 168 + 168 = 336. 360-336 = 24. If you write m<ABK as x, you can write the sum of <ABK and <LKB as 2x. If 2x=24, x=12. So, m<ABK is 12 degrees.

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(See the image attached for details)

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Triss [41]

Check the picture below

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Luba_88 [7]

Answer:

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