1.   Which theorem or postulate can be used to prove that
   
    A. HL Postulate B. HA Theorem
    C. LL Theorem D. LA Theorem
    Hint

  2.   In the figure, is the angle bisector of Is Explain.
   
    A. Yes; LL Theorem B. Yes; HL Postulate
    C. Yes; HA Theorem D. Yes; LA Theorem
    Hint

  3.   Find the value of x so that by the LL Theorem.
   
    A. 3 B. 6
    C. 9 D. 2
    Hint

  4.   Find the value of x so that the pair of triangles is congruent by the LA Theorem.
   
    A. 13 B. 12
    C. 17 D. 7
    Hint

  5.   Which theorem or postulate states that if the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and corresponding acute angle of another right triangle, then the triangles are congruent?
    A. LA Theorem B. HL Postulate
    C. HA Theorem D. LL Theorem
    Hint