Shay1811 Shay1811

23-08-2017
Mathematics

contestada

Geometry !!!

A. 123 degrees
B. 57 degrees
C. 23 degrees
D. 50 degrees

Geometry A 123 degrees B 57 degrees C 23 degrees D 50 degrees class=

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choixongdong choixongdong

23-08-2017

D + C = 180
C = 180 - D
C = 180 - 57
C = 123

answer

A. 123 degrees

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