Are these triangles congruent?

Yes the triangles are congruent because they have the same sides but not the same lengths and width.

Where’s the table? be more specific so we can you

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.