Question

In a parallelogram ABCD, if angel A= 45degree, then the other angels are ​

Answer 1

Step-by-step explanation:

Given:-

In a parrallelogram ABCD

$\angle{A}=45 {\circ}$

To find:-

other angles

Solution:-

as we know in a parrallelogram opposite angles are same.

${:}\longrightarrow$$\angle{A}={\angle{C}}=45 {\circ}$

And the sum of corresponding angles are 180°

${:}\longrightarrow$$\angle{A}+{\angle{B}}=180$

${:}\longrightarrow$$45+{\angle{B}}=180$

${:}\longrightarrow$$\angle{B}=180-45=135°$

$\angle{D}={\angle{B}}=135°$

Answer 2

Step-by-step explanation:

here is your answer.....