Question

please give solution of class 8 maths​

Answer 1

Answer:

30° each

Step-by-step explanation:

AB=AD(side of square)

AB=AS(side of rhombus)

so,

AD=AS(explained above)

In ∆ ADS,

AS=AD

so,

angle ASD = angle ADS (Angles opposite to equal sides are equal )

Angles,

SAD+ASD+ADS=180°(Triangle sum property)

Putting the values,

120°+ASD+ADS=180°

ASD+ADS=180°-120°

ASD+ADS=60°

SINCE,

ASD=ADS

So,

2 ASD=60°

ASD=60°/2

ASD=30°

ADS=30°