Answer:
Here,
x + 25° + 3x + 95° + 80°=360° (Sum of angles of a quadrilateral is 360°)
or,x+3x + 25° + 95° + 80° =360°
or,4x + 200 = 360°
or,4x = 360 - 200
or,4x = 160
or,x = 160÷4
or,x = 40
Now,
Angle K = (x + 25)° = 40 + 25° = 65°
Angle L = 3x° = 3 × 40° = 120°
The answer is a=0. I hope I helped
<span>216:270 = 4:5
divide top and bottom by 54
hope it helps</span>
N-10+9n-3
n+9n=10n
10-3=7
so the answer is....
-13+10n
Answer:
D 45.6 Square centimetres
Step-by-step explanation:
8 cm time 5.7 cm
