Answer:
2. Perimeter = 98 cm, área = 588 cm²
The sum of angles in a quadrilateral = 360 degrees.
Let the fourth angle be x:
Therefore: 60 + 95 + 150 + x = 360
305 + x = 360
x = 360 - 305
x = 55
Option B. I hope this helps.
Answer:
x = 6
HI = 29
Step-by-step explanation:
✔️HI = ½(AB) => Triangle Mid-segment Theorem
HI = 5x - 1
AB = 58
Plug in the values and solve for x
5x - 1 = ½(58)
5x - 1 = 29
Add 1 to both sides
5x - 1 + 1 = 29 + 1
5x = 30
Divide both sides by 5
5x/5 = 30/5
x = 6
✔️HI = 5x - 1
Plug in the value of x
HI = 5(6) - 1
HI = 30 - 1
HI = 29
67+52+x=180
119+x=180
x=61
hope this helps!
the equation to be used would be x=180-(67+52)
