Answer:
x = 100°
Step-by-step explanation:
The measure of a chord- chord angle is half the sum of the arcs intercepted by the angle and its vertical angle, that is
x = 
(71 + 129)° = 0.5 × 200° = 100°
0.77777777777777 and goes on forever since anything/9 is 0.(whatever that number is repeated)
M is always positive is not true.
Hope this helps!
area=3136sq.cm
height=perpendicular=64 cm
base=?
area=1/2*base*height
3136=1/2*base*64
therefore,, base=98
Please can you give me brainliest
Use the sin identity to find that side. Sin(30) = a/12...12 sin(30) = a, and a = 6
