Question

plz guys solve it I ll make brainliest ​

Answer 1

Answer:

let measure of angle 1 and 2 be x

adding all angles we get -

angle 1 + angle 2 + angle 3 =180

putting values

x + x + 58 =180

2x=122

x =61

angle 1 and angle 2 =61 degree

angle 3 =180-61=119degree

angle 4 =180-61=119degree

Thank you

Answer 2

Answer:

Step-by-step explanation:

here angle 1+2+58= 180

angle 1+2= 180-58

= 122

let angle 1 be 122- angle 2

Here angle 1+ angle 3= 180 (linear pair)

and angle 2+angle 4= 180 (linear pair)

i.e.

angle 1+ angle 3= angle 2+ angle 4. (i)

and we know sum of 2 interior angles= exterior angle so

58+ angle 1= angle 4

58+ angle 2= angle 3

122- angle 2 + 58 + angle 2= angle 2 + 122- angle 2

122+58= 122- angle 2

angle 2= 58

so

angle 3= 58 +58=116

angle 4= 122-58+ 58= 122

mark me brainliest if helpful :)