The area of triangle abc is 3√2 square inches. find the measure of the acute angle, a, if b = 9 meters and c = 2 meters.

14°
28°
42°
71°

The verbal translation for the difference of m and 7 increased by 15

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Which of the following represents the factorization of the trinomial below? x^2+7x-30