Question

in the given figure abcd is rhombus then if angle a =70 then angle cdb=​

Answer 1

Answer:

$\textbf{all sides of rhombus are equal and opposite sides are parallel to each other.}$

$\textbf{AD is equal to AB}$

it means ,

angle ADB = angle ABD = (180-70)/2 = 55°

Now,

angle ADC = 110°

angle CDB = 110-55 = 55° (Ans.)

[ mark as brainlist ]