Question

What do you know to be true about the values of pand g?SS80-45"ОА. pD. Can't be determined

Answer 1

we have that the sum of the internal angles of a triangle is equal to 180 therefore,

for p

`\begin{gathered} p+80+20=180 \\ p+100=180 \\ p+100-100=180-100 \\ p=80 \end{gathered}`

for q

`\begin{gathered} 45+55+q=180 \\ 100+q=180 \\ 100+q-100=180-100 \\ q=80 \end{gathered}`

answer: B. p = q