ABCD is a square. EDC is an isosceles triangle. ∠ACE = 28°. Find ∠ADE.
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Step-by-step explanation:
ADE=56°
see in image.
may be it is your ans
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Answer:
56 degree
Step-by-step explanation:
ac is diagonal
,angle acd is 45 degree
so
angle ecd is 45-28=17. ....... 1
given in fig
ED=DC
angle ced is 17 degree ....... 2
now in triangle ecd
17+17+ADC=180
ADC =146
now
ADE+ADC=146
ADE+90=146
ADE=56
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