Answer:
what do you need help with?
Step-by-step explanation:
Not sure if this is what you’re looking for but if its a right angle than the two streets are perpendicular.
The angle measurement would also be 90 degrees.
Answer:
The measure of angle ERK is 55°
Step-by-step explanation:
step 1
Find the measure of arc EK
we know that
The diameter divide the circle into two equal parts
In this problem
EOR is a diameter
see the attached figure to better understand the problem
so
arc EK + arc RK=180°
substitute the given values
arc EK + 70°=180°
arc EK=180°-70°=110°
step 2
Find the measure of angle ERK
we know that
The inscribed angle is half that of the arc it comprises.
m∠ERK=(1/2)[arc EK]
substitute
m∠ERK=(1/2)[110°]=55°
Chad is not correct
24x+4+2x=3(10x-1)
48 + 4 + 4 = 3(20-1)
56 = 60 - 3
56 ≠ 57
Simplify 3 to 12
Divide 3
1 to 4
So the answer is 1 car accident in 4 month
~JZ
Hope it helps you out there