Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Can someone help me please

Can Someone Help Me Please class=

Sagot :

Answer:

x=41 et y=131

Step-by-step explanation:

49+x=90

x=90-49=41

---------------------------

y=90+x

y=90+41=131

Answer:

131°

Step-by-step explanation:

take the line with angle 49°

st line angle is 180°

49+90+a = 180 where (a+90=y)

139+a = 180

a = 180-139=. 41°

by opposite angles equal axiom a =x = 41°

y = 131°