GUYS HELP M I NEED HELP ASAPPP I STILL AINT NEVER SEEN 2 PRETTY BESTFRIENDS I HAVE ALWAYS 1 OF EM GOTTA BE UGLY

Which math sentence can be used to determine if the triangle is a right triangle?

If i had 1234 apples and 1 banana what is the total amount

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.