The measures of two supplementary angles have a ratio of 4: 5. what is the measure of the larger angle

The measure of the larger angle = 100°

Step-by-step explanation:

∵ The measure of the supplementary angles = 180°

∵ The ratio between them is 4 : 5

Let the smaller is 4x and the larger is 5x

∴ 4x + 5x = 180

∴ 9x = 180°

∴ x = 180 ÷ 9 = 20

∴ The measure of the larger angle = 5 × 20 = 100°

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.