What is the midpoint of the line segment with endpoints (-1,7) and (3,-3) a(2,2) b(1,2) c(2,4) d(1,4)

Hey there!!

Co-ordinates for midpoint when two endpoints are given :

...

Given endpoints :-

... ( -1, 7 ) ( 3, -3 )

...

...

...

Hence, the midpoint is ( 1,2 )

Hope my answer helps!

the line of

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true