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40°, 95°, 105°, and 160°

Step-by-step explanation:

Let the smallest angle be x.

Measures of the 3 angles can be expressed as:

The sum of all angles in a quadrilateral = 360°.

Therefore,

Solve for x

The smallest angle = 40°

Plug in the value of x in the earlier stated expressions to find the measure of the other angles:

b) well because you get well

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.