" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
<DCF = 180-<BCF= 180 - 119,5 = 60,5⁰
<DFC = 60⁰
<CDF = 180⁰-(60,5+60)
<CDF = 180⁰ - 120,5
<CDF = 59,5⁰