Answer:
1. c
2. b
3. c
4. a
5. b
6. c
7. c
Step-by-step explanation:
1. to check the congrency normally distance formula is used. if the distances/ length are equal we say that sides are congurent.
2. if the slope of two lines are equal then both the lines are parallel. if the product of the slopes of two lines equal to one then lines will be perpendicular.
3. diagonals bisect or not can be checked by using midpoint formula.
4. equilateral triangle if the distance of each side is equal so, distance formula can be used.
Answer:
ok
Step-by-step explanation:
ok
What question do u need help with?
Ms. Alonzo received 400 markers because one tenth of 4000 is 400. Hope this helped!
I think 51 because if you were to do it reverse then it would be 40x4=160 then -35-36-38 it would be 51.
