Answered

Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

what is the supplementary angle to 69 degrees



Sagot :

let , the supplementary angle be x

then, 

x + 69 = 180

x = 180 - 69

x= 111 degrees

so the supplementary angle of 69 degrees is 111 degrees
Supplementary angles add up to 180 degrees so by doing 180-69 we know that the supplementary angle is 111 degrees