Determine whether enough information is given to prove that the triangles are congruent. Explain your answer. 1) AABC and ADCB D 3) AGKJ and AJHG 2) APQR and ASTU 4) AEFG and ASQR Q Q In each of the following, construct a valid formal proof that uses the "given" information to prove the "prove" statement. 5) Given: LP and LR are right angles. PS ~ RQ Prove: APQS ~ ARSQ 6) Given: ZJ and LL are right angles. K is the midpoint of JL and MN. Prove: AJKN ~ ALKM K 7) Given: LFGH and ZJHK are right angles. H is the midpoint of GK. FH ~ JK Prove: AFGHANHK K H 8) Given: MP is perpendicular to QR. N is the midpoint of MP. QP ~ RM M Prove: AMNR ~ APN