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Answered by
1
Answer:
x = 90°
Step-by-step explanation:
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Answered by
1
Answer:
X=36 degree
Step-by-step explanation:
Given
AB=DB
THEREFORE,ANGLE ADB =ANGLE BAD {ANGLE OPPOSITE TO EQUAL SIDE }
ANGLE EAC+ANGLE DAC =180 {LINEAR PAIRS}
108+ ANGLE DAC =180
ANGLE DAC=180-108
=72
ANGLE ADC IS ALSO 72 { PROVED ABOVE}
CAD +ADE +DCA=180 {A.S.P}
X +72 +72 =180
X+144 =180
X=180-144
X=36 degree
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