
From there we can see that because x equals both to a and b, it must be that a = b.
I believe the radius of the circle would be about 18.79 (rounded).
Hope this helps ;}
Answer:
x =120
60,60,120,120
Step-by-step explanation:
The sum of the angles is 360
x + x+ 1/2x + 1/2x = 360
Combine like terms
3x = 360
Divide each side by 3
3x/3 =360/3
x =120
The 4 angles are 120, 120,60,60
From least to greatest
60,60,120,120
No there not because each triangle has one bigger and one smaller and C. Is rotating different
option c is the answer....