Question

ABCD is a square. EDC is an isosceles triangle. ∠ACE = 28°. Find ∠ADE.

Answer 1

Step-by-step explanation:

ADE=56°

see in image.

may be it is your ans

Answer 2

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