3 years ago

ANSWER PLEASE i am really stuck on the question

2 answers:

7 0

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°

Irina18 [472]3 years ago

4 0

Divide by two because it is right angled triangle, correct me if im wrong

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