x = 18.5, i am sorry if this is wrong
Answer:
Measure of segment JL is 20 cm.
Step-by-step explanation:
By applying geometric mean theorem in the given right triangle,





Since,
[By segment addition postulate]

cm
Therefore, measure of segment JL is 20 cm.
The answer is 2(x-7)
Hope this helps and good luckkk :)
Answer:
x=3
Step-by-step explanation:
Answer:
61°
Step-by-step explanation:
Angle extended to the circumference is half the angle at the centre
ADC = ½ ABC = ½ × 122 = 61