Question

pls give me the answer with process.​

Answer 1

for a rhombus.

each of the opposite angles will be same.

like if ABCD is a rhombus and Angle A is 60° then opposite angle of the Angle A will be also 60°

now

if one of the Angle is

70° then the opposite angle will be also 70°

and as its a rhombus then

sum of its 4 angles will 360°

then

the sum of remaining 2 angles will be

{360-(70×2)}°

(360-140)°

220°

it means other 3 angles will be-

70° ,110° and 110°.

Answer 2

Answer:

A rhombus is a parallelogram which has equal sides :)

Here I named the rhombus as ABCD

<A = 70 (given)

<A=<C= 70 (opp. sides are equal)

<A+<D= 180 (adjacent angles are supplementary)

70+<D=180

<D=180-70

<D=110

<D=<B=110 (opp. sides are equal)

∴ <A= 70

  <B=110

  <C=70

  <D= 110