Find the value of x that makes m
||
m
150°
(3x – 15)°
n
5
1 answer:
Answer:
Step-by-step explanation:
3x - 15 = 150
3x = 165
x = 55
3(55) - 15 = 150
165 - 15 = 150
150 = 150
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Answer:
A
Step-by-step explanation:
A
∠ACB is an inscribed angle, so
m∠ACB= (1/2)mAB =(1/2)*50=25⁰
m∠ACB= 25⁰
