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larhams8Sailen
larhams8Sailen larhams8Sailen
  • 17-06-2016
  • Mathematics
Answered

Polygon ABCDE rotates 45° clockwise about point F to produce polygon FGHIJ as shown. What is mBCD?



45°

117°

127°

172°

Verified Answer :

Kalahira
Kalahira Kalahira
  • 06-09-2017

From my point of view diagram , the image attached is the image of the given figure. As the figure is only rotated, the measure of the angles of the shape does not change. So comparing similar angles, mBCD should be equal to mGHI which is 127 degrees.

Answer Link
nakeishazhane2002 nakeishazhane2002
  • 07-10-2019

Answer:

m∠ABC = 117°

m∠BCD = 127°

m∠DEA = 90°

m∠CDE = 127°

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