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Point O is the center of the given circle what is the measure of DF measure of EF is 38 degrees?
Wiki User
∙ 12y ago
We have no idea where the points D, E, and F are.
A sketch would have really helped us.
Wiki User
∙ 12y ago
Nathan Fatiga
Nadia Billings
Nathan Fatiga
The answer is 76 degrees APEX
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A angle has measure of 180?
An angle with a measure of 180 degrees will look like a straight line with the vertex being a point in the center. Since a complete circle is 360 degrees, opening an angle to 180 degrees traces out exactly half a circle.
Point D is the center of the given circle What is the measure of ab?
96 TM!!!
What is a center point in a circle?
Center.
What is the point in the middle of a circle called?
Center point
Every point on a circle is the same distance from the?
... center of the circle.
A angle has measure of 180?
An angle with a measure of 180 degrees will look like a straight line with the vertex being a point in the center. Since a complete circle is 360 degrees, opening an angle to 180 degrees traces out exactly half a circle.
How do you find the radius of the circle when you know the center and a point on the circle?
measure it
How do you get the radius from the area of a circle?
Step 1: Measure the center point of the circle Step 2: Draw a STRAIGHT line from the center point to the edge of circle (this can be anywhere) Step 3: The length between the center point and the circle itself is your radius. An easier way to measure this is measuring the length or width from your circle and divide it by 2.
Points A and B are distinct points that lie on the circumference of a circle with center C such that the measure of minor arc AB is 80 degrees. How many points on the circumference of the circle are e?
exactly three times as far from point A as they are from point B?
Point D is the center of the given circle What is the measure of ab?
96 TM!!!
Three radii in a circle form three angles-Two of the angles measure 130 degrees each-What is the measure of the third angle?
The idea is that three lines coming out from the center point of a circle (three radii) form three angles -- imagine, for an easy example, the Mercedes-Benz logo. Then the question is: if two of the angles each measure 130 degrees, what does the third angle measure? Well, the first two together measure 260 degrees. So, how many degrees in a circle overall are left, once 260 are taken out? There are 360 degrees in a circle, so the answer is 100.
What is the center point of a circle?
The point from which the circle is drawn IS the center.
What part of a circle connects its center to a point on the circle?
The line from the center of a circle to a point on the circle is the radius.
What is the measure of the angle formed by two tangents drawn to a circle from an external point if they intersect a minor arc whose measure is 80 degrees?
100 degrees
What is the measure of the angle formed by two tangents drawn to a circle from an external point if they intersect a minor arc whose measure is 150 degrees?
Assuming the measure of the arc refers to the angle at the centre of the circle, the answer is 180 - 150 = 30 degrees.
What is the distance between the center of a circle and a point on the circle?
The radius is the distance between the center of a circle and a point on the circle
What part of a circle connects it's center to a point on the circle?
The line from the center of a circle to a point on the circle is the radius.
