In δ lmn, ∠n is a right angle, lm = 76, and mn = 40. what is m ∠m ?

a.28
b.32
c.40
d.58

The answer is D. 58 degreesI just finished this test so I know this is correct

answer: haha (: i’ll go see what it is

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2