Answer:
The answer its C
Step-by-step explanation:
Answer:
x = 30
Step-by-step explanation:
well the two agnles are congruent so they have to equal the same angle
x+ 90 = 4x
solve for x bye subtracting x from 90
90 = 3x slove by dividing 90 by 3 getting x alone
90/3 = x
Answer: 40
Step-by-step explanation: Do 18/.45 then to check your work you can do 40 times .45
Answer:
c.4√3
Step-by-step explanation:
ap3x