What is the sum of all measures of the interior angles of a regular three-sided polygon?
a. 100°
b. 150°
c. 180°
d. 360°

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect