SOLUTION: m+2 + m + 1 = 180

SOLUTION: m+2 + m + 1 = 180

Algebra.Com

Question 235510:
m+2 + m + 1 = 180
Answer by Jeff Gordon(65) (Show Source): You can put this solution on YOUR website!
2m+3=180

subtract 3

2m=180

m=90
RELATED QUESTIONS
Given: m<2 + m<3 + m<4 = 180 Prove:m<1 = m<3 + m<4 statements: m<1 + m<2 = m<2+ m<3 + (answered by richard1234)

given: m<1 + m<2 = 180 Prove:... (answered by Alan3354)

Please help: Use the transitive property to solve the following problem. M<1+m<2=180... (answered by stanbon)

If m<1+m<2+m<3= 180 degree, what is the measure of... (answered by richard1234)

If m<1+m<2+m<3= 180 degree, what is the measure of <4? (answered by chessace)

If m>1+m<2+m<3= 180 degree, what is the measure of... (answered by cleomenius)

{{{ m^2 + m / (m-2) (m+1)... (answered by ikleyn)

m<1=... (answered by Edwin McCravy)

Given: The hexagon is regular Proof: m<1+m<2=180... (answered by ikleyn)