codyroland41
codyroland41
01-03-2018
Mathematics
contestada
What is the measure of JK?
Respuesta :
choixongdong
choixongdong
01-03-2018
JK = 2(37) - 45
JK = 74 - 45
JK = 29
answer
C. 29
Answer Link
Banabanana
Banabanana
01-03-2018
The measure of the angle formed by 2 chords that intersect inside the circle is 1/2 the sum of the chords' intercepted arcs ⇒
45 + JK = 37
×2
45 + JK = 74
JK = 74 - 45
JK = 29°
Answer Link
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