Answer: parallelogram
Step-by-step explanation:
If the arc is 60, the inscribed angle is 1/2 (60) = 30
If the arc is 70, the inscribed angle is 1/2 (70) = 35
the triangle is 30+35 +x=180
65+x =180
subtract 65 from each side
x=115
Answer:
Step-by-step explanation:
ΔEFG ≅ΔLMN
Therefore, MN = FG { corresponding part of congruence triangle}
x + 3 = 13
x = 13 - 3
x = 10 cm
Answer:
89.44
Step-by-step explanation:
using the Pythagorean Theorem: 

120 is the hypotenuse so it would be c in the equation.
To solve, I simplified and isolated the variable. I got the square root of 8000 simplified (but idk how to write that out lol)
This answer is closest to 89.44
*Hope this helped! Have a great day/ night wherever you are! : )*