Two angles in a triangle have measures of 35° and 73". What is the measure of the third angle?
A. 143
B. 108
C. 38
D. 72

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?