Point D is the incenter of triangle BCA. If m∠FHG = 61°, what is the measure of ∠FDG? Triangle BCA with inscribed circle D. Segments BF and BH, CF and CG, and AG and GH are tangent to circle D; segments FD, GD, FH, and GH are created from points F, G, D, and H. 30° 112° 61° 122°

Which of the following can be used to explain a statement in a geometric proof?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags