Answer:
Angle 1: 141 degrees
Angle 2: 39 degrees
Angle 3: 141 degrees
Step-by-step explanation:
Angle 2 and Angle 4 are equal since they are vertical angles. This means that Angle 2 is equal to 39 degrees.
Angle 1 and Angle 4 add up to 180 degrees. We call these supplementary angles. This means that Angle 1 is equal to 180-39=141 degrees.
Angle 1 and Angle 3 are vertical angles, so Angle 3 is also equal to 141 degrees.
Answer:
Yes
Step-by-step explanation:
Answer:
10 meters
Step-by-step explanation:
The area of a square is found by
A = s^2 where s is the side length
100 = s^2
Take the square root of each side
sqrt(100) = sqrt(s^2)
10 =s
Please see pic, I'd solved in it.
