find angle a and angle b
Attachments:
Answers
Answered by
2
a - b = 70°. -. equation 1
a + b = 180°. -. equation 2
adding equation 1 and 2 :-
a-b+a+b = 70° +180°
2a = 250°
a. = 125°
b = 180° - 125°
= 55°
a + b = 180°. -. equation 2
adding equation 1 and 2 :-
a-b+a+b = 70° +180°
2a = 250°
a. = 125°
b = 180° - 125°
= 55°
Answered by
2
hope understood.....
if you feel it helpful then mark me as brainliest
if you feel it helpful then mark me as brainliest
Attachments:
Similar questions