Question

if m angle 8 = 45 what equation can you write find the value of m angle 7
m angle 7 + =

Answer 1

To find the relationship between \( m \angle 7 \) and \( m \angle 8 \) given that \( m \angle 8 = 45^\circ \), we need to know more about the angles.

If we assume that angles 7 and 8 are supplementary (i.e., they add up to \( 180^\circ \)), we can write the equation:

\[
m \angle 7 + m \angle 8 = 180^\circ
\]

Substituting the value of \( m \angle 8 \):

\[
m \angle 7 + 45^\circ = 180^\circ
\]

Now, to find \( m \angle 7 \), we can solve for it:

\[
m \angle 7 = 180^\circ - 45^\circ
\]
\[
m \angle 7 = 135^\circ
\]

If the relationship between the angles is different (for example, they are complementary or equal), please provide that information, and I can help formulate the correct equation.