Answer:
Step-by-step explanation:
180-143=37
NPI=180-37
NPI=143°
Answer: 1.14
Step-by-step explanation:
25/22 = 1.1363
Answer:x=40
Step-by-step explanation: So since we know that AD is parallel to BC We know that M<c and M<a are congruent so we can use this equation to solve for x
2x-20= x+20
+20 +20
2x=x+40
-x -x
x=40