Answer:
Step-by-step explanation:
we know that the triangle to the center is an isosceles, so the two angle on the circle of that triangle are the same. both 41, so 41*2 =82
all the way around that isosceles triangle is 180 so
180-82 = 98
the angle at O is 98°
the arc BC spans 98°
angle 'a' is 1/2(98°)
a = 49°
The "Property<span> of </span>Zero" of Multiplication <span>shows that the product of </span>zero<span> and any number is </span>zero<span>.
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Here is one example:
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5 x 0 = 0 .
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{"Five times zero equals zero."}.
{"Five multiplied by zero equals zero".}.
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Answer:
Step-by-step explanation:
Given
Required
Rewrite to remove fractions
The denominators in the above expression are 4 and 6.
So, first we take the LCM of 4 and 6
Next, multiply both sides of the equation by this LCM (12)
Divide 81/289 and see the decimals value
then check each answer choice and the one with the same decimals value as your question is your answer
Answer:
x = 48°
Step-by-step explanation:
the sum of all angles must be 180°
180 - 69 - 63 = 48
