Answer:
x= 68 degrees
Step-by-step explanation:
every triangle is = to 180 degrees so to find x add 75+37=112
then take 180-112=68
Answer:
it's a not c
Step-by-step explanation:
i just got it right on usa test prep
Answer:
4/2/9*2/1/3
2/9*2/3
2*1/9*2/3 (fractions)
calculate:
4/27
or: 0.148
Step-by-step explanation:
N = -1/3 is the answer to the problem
Answer:
160°
Step-by-step explanation:
Minor Arc NR is equal to the measure of its central angle, S.
S and 20 are supplementary angles, so they add up to 180.
So, s +20 =180
S = 160, so NR = 160 as well
