I 2
-1
2
1
1 1
- 2 0
1
. Given A =
and B =
Solve for matrix X:
(i) X + 2A = B (ii) 3X + B + 2A = 0
(iii) 3A - 2X = X - 2B.​

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