The measure of the angle formed by two intersecting perpendicular lines is . choices; . 45. 360. 180. or . none of the above

The correct answer is ‘‘none of the above’’.

Step-by-step explanation:

The angle formed by perpendicular lines is 90 degrees. According to the definition of perpendicularity, two lines are perpendicular if they meet at a right angle.

The definition of ‘‘right angle’’ tells us that the measure of a right angle is 90 degrees.

It is not difficult to deduce that the other three angles have the same measure. Then, two perpendicular lines form four right angles.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.