" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Pelajaran :MatematikaKelas :8
Bab :6
Nama Bab :Lingkaran
Kode mapel:2
Kode :8.2.6
Jawab:
∠DAB=180°/2
=90°
∠DAC=∠DBC=90°-30°
=60°
∠BEC=180°-35°-60°
=120°-35°
=85°