Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

M angle 2=x+81 . Solve

M Angle 2x81 Solve class=

Sagot :

vialia

Answer:

x = -11

Step-by-step explanation:

I can't really explain, but I know those red dashes means that the lines that is dashed are the same length, which means that "x + 81 equals to 70. We can also write it as "x + 81" + 70 + m = 180.

70 = 81 + x

70 - 81 = x

-11 = x