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How many angles are formed by five noncollinear rays with a common endpoint?
21 - including one of 360 degrees.
How many angles are formed in 10 rays?
10 rays can meet in 45 vertices. At each such vertex there will be 4 angles which makes 180 angles in all.
How many pairs of vertical angles are formed if three lines at a point?
five
How many endpoints does a line have?
2
When two parallel lines are cut by a transversal how many corresponding angles are formed?
Eight angles are formed - four for each line that the transversal cuts through. 2*4=8. Hope this helps!
How many angles are formed by 3 rays that have a common endpoint and no two rays are on the same line?
Six angles.
How many angles are formed by an angle bisector?
4 angles are formed
How many angles are formed by five noncollinear rays with a common endpoint?
21 - including one of 360 degrees.
How many angles can be formed by 7 distinct rays?
if the rays have no common points, the answer is zero. if the rays all have the same end point, the answer is 21 -- counting only the acute angles.
A segment has how many endpoints?
two endpoints
How many angles are formed when two lines intersect not counting straight angles?
4
When two lines intersect how many pairs of vertical angles are formed?
Two pairs of opposite equal angles are formed
What are the different types of angles in a circle?
There are many angles inside a circle. You have inscribed angles, right angles, and central angles. These angles are formed from using chords, secants, and tangents.
How many endpoints do a line have?
A line segment has two endpoints
How many obtuse angles does a circle have?
A circle does not have angles in the traditional sense, as angles are formed by the intersection of two lines. However, if considering angles formed by radii and chords within the circle, it is possible to have infinitely many obtuse angles depending on the selected points on the circumference. Thus, the answer can be considered as infinite obtuse angles in a circle.
How many angles are formed by two intersecting lines?
Four.
How many angles are formed when two lines intersect?
4
