Question

find the measure of the missing angle 40 degree , 75 degree​

Answer 1

Answer:

40 degree + 75 degree+ missingle angle = 180 degree.

115 degree + missing angle =180 degree

missing angle= 180 degree - 115 degree

missing angel = 65 degree!

Step-by-step explanation:

please mark it as brainliest thanks!

Answer 2

Step-by-step explanation:

let the missing angle be x

by angle sum property

40°+75°+x =180°

115°+x=180°

x=180-115

=65°

hope it will help you

please mark me as Brainliest