Question

in a parallelogram abcd angle a ratio angle b equals to 1 ratio 3 then angle c equals to dash​

Answer 1

Answer:

hey mate your answer is..

Step-by-step explanation:

IN TRIANGLE ,ACB

a+b+c=180

1+3+c=180

c=45

( note draw in parallelogram of his diagonal okk then you will be get triangles okkk.).

@rajsingh......