Answer:
Each base angle would be equal to 36 degrees.
Step-by-step explanation:
In order to find the base angle measurements, we need to note that both angles would be equal to each other because it is an isosceles triangle. So, we subtract the vertex angle and then we divide by 2 to get the base angle measurements.
180 - 108 = 72
72/2 = 36 degrees
1. -1
2.25
N A
102 feet of fencing.
Since this is asking to <u> enclose </u> the yard, it is a perimeter question.
22.5 x 2 = 45
28.5 x 2 = 57
45 + 57 = 102
102 is your answer.
Hope this helps.
