What type of triangle can a right triangle be? can be more then one. scalene acute obtuse isosceles

Brainliest what are fingernails made of?

True or false. mucous membranes secrete mucus that traps pathogens.

Look at the graph about the barriers to working out. what would 20 percent of the population report as a barrier for working out? inability to devote thirty minutes a day to working out lack of interest with creating a detailed workout schedule not having enough money to pay for yearly gym membership living in a community that does not have parks or a gym facility