Answer step by step
please
2 answers:
Answer:
the answer is D, because 30/2 is 15.
Answer:
15
Step-by-step explanation:
Angle CDA = 1/2 ×angle ABC
because the angle at the center of the circle is twice of the angle at the circumference.
so angleCDA = 1/2 ×30 = 15 degrees
You might be interested in
Answer:
a. it will have more spread
for prepworks users :)
Answer:
x²+x-1=0
3x²-12x-9=0
Undefined
Answer: D. $322
Step-by-step explanation:
Answer:
x=24
Step-by-step explanation:
<span>2x > 10+4
x > 14/2
x > 7</span>
