17PBasra
17PBasra
06-07-2020
Mathematics
contestada
ANSWER PLEASE i am really stuck on the question
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rianarisya96
rianarisya96
06-07-2020
Divide by two because it is right angled triangle, correct me if im wrong
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BunBoiReborn
BunBoiReborn
06-07-2020
Step by step answer...
Pentagon has 5 sides
Sum of interior angles = 540°
Finding one angle = 540/5
108°
Since ∠ EDBA is a rhombus half of it = 180°
Thus ∠ABD = 180° - 108°
72°
Finding ∠DBC = 108°-72°
36°
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