Those lines are called 'diffraction spikes', and are artifacts of the imaging system. If you search for that term you'll find plenty of detailed explanations out on the internet.
Perpendicular lines meet at right angles
intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
Angles that are pairs of opposite and congruent lines formed by intersecting lines are intersections
Lines that intersect right angles (ninety-degree angles) are described as perpendicular.
Vertical angles can be supplementary angles if the lines are perpendicular and then both of the vertical angles would be 90 digress.
bro angles hav lines in em
Perpendicular lines meet at right angles
Angles are the points at which lines meet. Sides are the opposite, being the lines that connect at angles.
A sand dollar is a shell left behind by a flat relative of the sea urchin. Sand dollars typically have five semi-leaf shaped markings emanating from the center to the mid-line of the circular structure.
That is an important theorem in geometry: if two lines intersect to form adjacent congruent angles, then the lines are perpendicular. Those congruent angles would be right angles.
intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
Two lines that intersect will create2 pairs of equal angles and if the lines are perpendicular the angles created will be right angles
intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
Angles that are pairs of opposite and congruent lines formed by intersecting lines are intersections
Perpendicular lines form right angles when they intersect.
That refers to lines that meet at right angles - angles of 90 degrees.
Lines that intersect right angles (ninety-degree angles) are described as perpendicular.