Which set of conditions will create a unique triangle?

a. side lengths of 3 in and 4 in with an included angle of 30°

b. angle measures of 50 and 75°, and a side length of 10 cm

c. angle measures of 80, 50, and 50

d. side lengths of 3in, 4in, 7 in

C

Step-by-step explanation:

Use the radius to find the length and width of the rectangle.

28×2= 56

56 is the diameter of each circle.

The Rectangle is 2 circles long so 56×2 is 112mm

that's the length of one side

but that's all I can figure out because the circles going up and down are overlapping so using the same method wouldn't work. I hope that gives you a little help