Answer:
d step 4
Step-by-step explanation:
hope it helps you on what u are doing
Answer:
Step-by-step explanation:
See the attachment for the chart
We have to find the included angle between and .
An angle is the space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.
Here, in the given triangle KLJ, Angles formed along the line segment JL are and .
Angles formed along the line segment JK are and .
So, the included angle between the line segments JL and JK is .
Answer:
300
Step-by-step explanation:
every lamp can connect other lamps ,from the first ,it can connect the other 24 lamps,and then, the second ,can also connect other 24 。but the line between the first and the second is counted twice。
so it would be:
(1+2+3+...+24)×24÷2=300
Answer:
I cant see picture
Step-by-step explanation: