Answer:The first two should be checked and the last two should be checked. only the middle one should not be checked
Step-by-step explanation:
a door is a rectangle so it takes all the properties of a rectangle.
Answer:
B
Step-by-step explanation:
factor the expression.
recheck: -5×4= -20
-5+4= 1 (which is a)
a×a=a²
Answer:
m∠1= 17°
m∠2=73°
m∠3=90°
m∠4=51°
m∠5=17°
m∠6=129°
Step-by-step explanation:
Hope it helps...
Have a great day!!
I do believe the answer is 1/16