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Mumz [18]
3 years ago
5

Figure ABCD is a square. Angle B measures 15 x minus 30 degrees. Find the value of x.

Mathematics
1 answer:
Yuliya22 [10]3 years ago
3 0
A square has four 90° angles.  So:

15x-30=90  add 30 to both sides

15x=120  divide both sides by 15

x=8°
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Answer:

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2 years ago
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Answer:

61°C

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Step-by-step explanation:

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