Question

See The Picture And Find the Value Of X. Steps Required.

Answer 1

Answer:

I think 25

explanation

let DBC is triangle and DEFG is a square

and angle DAC =45°

and angle ECB =70°

so

DC is straight line

180°-70°=110°

then

we know that sum of all angle of triangle is 180°

so

angle D +angle B+ angle C =180

45°+ angle B+110°=180°

angle B=180°-155°

angle B =25°

we know that angle B=X so

X=25°