Yes, because a circle is 360 degrees right?,so when the perpendicular lines meet they cut the circle in half so 360 degrees divided by 4 equals 90 degrees...
Two lines that intersect at 90 degrees(right angle).
their slopes are negative reciprocals of each other. and they make a right angle when they intersect.
Perpendicular lines
Perpendicular lines make four 90 degree angles otherwise known as right angles.
The problem is meaningless without a diagram but I am guessing that ABC make a triangle and D is on the extension of AB beyond B. In that case we use the exterior angle theorem to get CBD = C + A, so 125 = 90 + A and A = 35.
NO, because each intercecting line does not make a right angle-some could make acute or obtuse angles. To be perpendicular the lines that meet have to make a right angle(90 degree angle) or else they will not be perpendicular.
A 'v' does not make a perpendicular line. Perpendicular lines meet each other at a ninety degree angle, whereas the angle made by the two lines in a 'v' is closer to forty-five degrees. A letter that has two perpendicular lines is the letter 'T'.
Both lines intersect other lines, but the difference is a perpendicular line intersects another line at a 90 degree angle meanwhile the intersecting lines can meet at any angle
Two perpendicular lines make up a right angle
Perpendicular line segments are line segments that intersect and make 90 degree angles.
Two lines that intersect at 90 degrees(right angle).
They are two edges that make a 90 degree angle. However, the term is also loosely used for edges that make a 90 degree angle with the horizontal.
180 degree angle or a straight angle
PARALLEL AND PERPENDICULAR LINESParallel lines can run side by side on forever but perpendicular lines make a 90 degree angle.
To make a 270-degree angle, start by drawing a line segment horizontally to the right. From the endpoint of this line, use a protractor to measure 270 degrees in the clockwise direction. Mark the point where the 270-degree line intersects, and then draw a line from the original endpoint to this new point. The angle formed between the original line and the new line is a 270-degree angle.
A 180 Degree angle therefore a straight line.
To make a 230-degree angle using a protractor, first, place the center point of the protractor at the vertex of the angle. Align one side of the angle with the 0-degree line on the protractor. Then, measure 230 degrees from the 0-degree line, marking the point on the paper. Finally, draw a line from the vertex to the marked point to complete the angle.