<img src="https://id-static.z-dn.net/files/d10/769126ff0f06906e8d2f89851b1a5ca6.jpg" alt="CG is parallel line to EHFind :a. The value of ab. The measure of angle
CG is parallel line to EHFind :a. The value of ab. The measure of angle <DCG
Penjelasan dengan langkah-langkah:
8a-45=6a-13
8a-6a=32
2a=32
a=16
sudutDCG=8a-45=8(16)-45=83⁰