Actually there are 4 angles formed by 2 intersecting lines, and as long as the lines are PERPENDICULAR, the angles are all right angles, 90 degree each.
If the lines are perpindicular then each pair of vertical angles are supplementary
If the lines almost touch but they don't then there is no angle. There is no name for an angle that does not exist.
It depends on the angle not all obtuse angles measure the same. To measure an angle you use a protractor.
Yes. Perpendicular lines intersect to form a right or 90 degree angle. Not all intersecting lines form a right angle.
Actually there are 4 angles formed by 2 intersecting lines, and as long as the lines are PERPENDICULAR, the angles are all right angles, 90 degree each.
First of all, it is spelled perpindicular, not perpandiculer. Secondly, perpindicular lines are two lies that cross forming right angles, or 90 degree angles. For example, the two lines forming a plus sign are perpindicular.
An angle has no length at all. The angle is just the amount of opening between the two lines where they meet. The length of the angle's sides is completely irrelevant, and has no effect at all on the measure of the angle. They can be any length from almost zero to infinite, and they don't even have to both be the same length. It just doesn't matter. None of that changes the measure of the angle.
If the lines are perpindicular then each pair of vertical angles are supplementary
If the lines almost touch but they don't then there is no angle. There is no name for an angle that does not exist.
It depends on the angle not all obtuse angles measure the same. To measure an angle you use a protractor.
Longitudinal lines themselves are imaginary constructs, having no real width, and therefore, no angle to measure. The angle between longitudinal lines on a globe depend on how many longitudinal lines are used to encircle the globe. Assuming that all longitudinal lines are equidistant, the angle can be found by dividing 360 degrees by the number of longitudinal lines. Typically, a globe will be given 36 lines of longitude, so the angle between longitudinal lines is equal to 360 degrees divided by 36 lines, or 10 degrees.
Yes. Perpendicular lines intersect to form a right or 90 degree angle. Not all intersecting lines form a right angle.
The measure of the interior angle is 120 degrees. The measure of the exterior angle is 60 degrees. Of course, the measure of all the angles add up to 720 degrees.
That depends on the quadrilateral. They will not all have the same measure. Even rectangles will not all have the same central angle measures.
All straight angles are 180 degrees
The answer depends on the context. Angles are related in many ways: parallel lines, angles at a point, angles in a polygon - all impose constraints on angles from which their measure may be determined.