I'll mark brainliest. Find the measure of ∠7

Given:
∠1 is a right angle
∠3 = 37°
∠8 = 62°

Options:
A) 53°

B) 65°

C) 105°

D) 127°

E) 245°

What is the missing step in this proof ?

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.

What is the absolute value of the complex number -4- 2 v14 3.15 14 18