Question

Can someone please help with this geometry question.:) <3

Answer 1

You know the triangles are congruent because of since they have two equal angles (the 90 degree angles and the angle that is made by the bisection)
So you can set the two vaules equal to eachother and have \[2n-6=n+5\]

Answer 2

\[n=11\] becasue you add 6 to both sides and subtract n from both sides.

Answer 3

ok thanks :)