Answer:
he defenition of a rectangle is that it has 4 angles that measure 90 degrees
ther are infinite legnths and inifinite numbers
intinite side legnths so infinite number of unique rectanglesStep-by-step explanation:
Answer:
60 degrees
Step-by-step explanation:
the total angle is 150 and you already know that oem is 90 so just subract
150-90=60
Answer:
b
Step-by-step explanation:
Use the slope formula -
(9-7)/(6-3)= 2/3
y=2/3x+b
plug point in to get b
7=2/3(3) + b
7=2+b
5=b
y=2/3x+5