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Uses of parallel lines cut by a transversal?
There's lots of useful things you can discover when parallel lines are cut by a transversal, most of them having to do with angle relationships. Corresponding angles are congruent, alternate interior angles are congruent, same side or consecutive interior angles are supplementary, alternate exterior angles are congruent, and vertical angles are congruent.
What is the sum of a fifty gon?
The answer will depend on what aspect you wish to sum: its side lengths, it interior/exterior angles, its diagonals.
How many degrees does a 6 side polygon add up to?
Exterior angles add up to 360 degrees Interior angles add up to 720 degrees.
How do you find angles of a parallelogram?
To find the angles of a parallelogram, you have to know at least one angle (although it could be an interior or an exterior angle). There are several facts about all parallelograms:the sum of the interior angles is 360˚ (true for all quadrilaterals)opposite angles are congruent (angles that are diagonal in parallelograms have the same measure)consecutive angles are supplementary (angles that are connected by a single side add up to 180˚)If you know any of the interior angles, you can use a combination of the above rules to find the rest. If all you know is an exterior angle, then use the fact that an interior angle and its exterior angle are supplementary (because they are a linear pair--they make a line) to find the measure of the interior angle; then use the rules given above.
What size and shape do two congruent triangles have?
to be congruent two triangles have, ASA-two angles the same with a side length between them. SAS-two side lengths the same and a same angle between them. SSS-all 3 side lengths the same. RHS-if the triangles are right angles ,and the hypotenuse are the same. :)
What are Same side exterior angles?
they are the opposite of same side interior angles
What is same side exterior angles?
They are angles that lie on the same side of the transversal outside the lines named.
What angle relationships created when lines are cut by transversal?
1. Alternate Interior Angles 2. Alternate Exterior Angles 3. Corresponding Angles 4. Same-Side Interior Angles 5. Same-Side Exterior Angles
How do you find the number of side in a polygon if all you know is the sum of exterior angles?
No way. All polygons have the same sum of exterior angles.You need the sum of interior angles.
Why are alternate interior angles and altenate exterior angles both called alternate?
because they do'nt lie on the same side of the trasversal!!
What is the definition of consecutive exterior angles?
pairs of angles on one side of the transversal but outside the two lines are called consecutive exterior angles .
What is co-exterior angle?
A co-exterior angle is almost the same thing as co-interior:Two angles on the same side of the transversal (in a figure where two parallel lines are intersected by a transversal).They are supplementary angles (add up to 180º).They are exterior angles meaning they are outsideof the two parallel lines (opposite of interior angles which are inside the two parallel lines).
What are the out side angles of an octagon?
The exterior angles of an octagon total 360 degrees.
What is the sum of all the exterior angles in a 6 side regular polygon?
The sum of the exterior angles of any regular polygon is 360°
A pair of angles determined by two lines and a transversal consisting of an interior and an exterior angle that have different vertices and lie on the same side of the transversal are called?
They are equal corresponding angles.
What is the sum of the exterior angles of an 6 side polygon?
360 degrees
One exterior and one interior angle on the same side of a transversal?
Same Side Interior angles are the angle pairs that are on the insides of the two lines (the interior) and on the same side of the transversala experior angle of a triangle is = to the 2 opposit interior angles of the triangle.If that's not what you are looking for sorry.
