Polygon abcde rotates 45° clockwise about point f to form polygon fghij shown in the figure find the measure of each angle of polygon abcde. ( 90,117,127) 1.m< )abc= 2. m< )bcd= 3. m< )dea= 4.m< )cde=

Polygon FGHIJ is the result of the rotation of ABCDE. 

A = F ⇒ 117°

B = G ⇒ 90°

C = H ⇒ 127°

D = I ⇒ 90°

E = J ⇒ 117°

The measure of angle BCD remains the same because the rotation involves the whole polygon. Thus, it is still 127°

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Step-by-step explanation:

Polygon FGHIJ is the result of the rotation of ABCDE. 

A = F ⇒ 117°

B = G ⇒ 90°

C = H ⇒ 127°

D = I ⇒ 90°

E = J ⇒ 117°

The measure of angle BCD remains the same because the rotation involves the whole polygon. Thus, it is still 127°

Read more on -

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step-by-step explanation: