If quadrilateral abcd is a parallelogram, then which relation must be true?

a. m∠a = m∠b

b. m∠b = m∠d

c. ab = da

d. ab = bc

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

Which best describes what you will do in the reaching your academic potential course?

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars