What does diagonal mean?

Score: 4.7/5 (51 votes) In geometry, a diagonal is a line segment joining two vertices of a polygon or polyhedron, when those vertices are not on the sam...

Should i learn harmonica?

Score: 4.5/5 (45 votes) Learning how to play the harmonica can particularly be helpful for people that have advanced in age (65 and older) as it has been...

Were full of hot air?

Score: 4.7/5 (50 votes) (idiomatic) Talking a lot, especially without saying anything of value or meaning. Did the salesman tell you anything new, or was...