Given:
A figure in which a transversal line intersect the two parallel lines.
To find:
The missing value for the equation
Solution:
In the given figure, the two parallel lines are line ED and line AB, and CD is the transversal line.
Angle BPC and angle BPD lie on a straight line CD. So,
(Supplementary angles)
Angle APD and angle BPD lie on a straight line AB. So,
(Supplementary angles)
Therefore, the required complete equations are and .
Step-by-step explanation:
m<5 = 60 (<5 & 60deg < are vertical)
m<6 = 120 (<s 5 and 6 are a linear pair)
m<9 = 120 (<s 6 and 9 are vertical)
m<4 = 80 (<s 4 and 80 deg < are vertical)
m<7 = 100 (<7 and 80 deg < are linear pair)
m<10 = 100 (<s 7 and 10 are vertical <s)
m<8 = 60 (<s 5 and 8 are corresp <s)
m<3 = 80 (80 deg <3 are corresp <s)
m<2 = 40 (80 + 60 + m<2 = 180)
m<1 = 60 (<s 1 & 5 are alt int <s)
I=k/d^2
4=k/d^2 and 1=k/64 so if we divide the first by the second we get:
4/1=(k/d^2)/(k/64)
4=(k/d^2)*(64/k)
4=64/d^2
d^2=64/4
d^2=16
d=4 meters
Answer:
Step-by-step explanation:
<u>First</u><u>,</u><u> </u><u>finding </u><u>the </u><u>value</u><u> </u><u>of</u><u> </u><u>x</u>
Move 8 to right hand side and change it's sign
Subtract 8 from 16
Divide both sides by 2
Calculate
Value of x is 4
<u>Now</u><u>,</u><u> </u><u>Substituting</u><u> </u><u>/</u><u> </u><u>Replacing </u><u>the</u><u> </u><u>value </u><u>of</u><u> </u><u>x</u><u> </u><u>in</u><u> </u><u>order</u><u> </u><u>to</u><u> </u><u>find</u><u> </u><u>x</u><u>+</u><u>4</u>
<u></u>
plug the value of x
Add the numbers : 4 and 4
Hope I helped!
Best regards! :D
Answer:
Step-by-step explanation:
We can substitute the given values of , , and to find the value of this expression.
We know that <em>two negatives make a positive. </em>This means that will be the same this as
Adding a negative is the same as subtracting a positive.
Hope this helped!