MATHEMATICS WRITTEN WORK 1 A Write Draw the correct relation

Last updated: 5/25/2023

MATHEMATICS WRITTEN WORK 1 A Write Draw the correct relation symbol to show the relationship Use a separate sheet of paper 1 AB 4 105 m2 1 6 7 DE 110 S Quarter 4 mZ2 6 B Find the measurement of the missing angles U 70 50 6 T 3 m21 Grade 8 Statements C Directions Complete the two column proof 10 15 Given A LMN where LM IN MN Prove MN IN LM MN LM LN LM LN MN Proof m22 Y 4 ZLPN ZMPN 5 ZLNP ZMPN 6 ZMNP LNM ZLNP 1 IP IN 2 ALNP is an isosceles triangle 3 ZLNPZLPN 8 9 2 FG 5 MS M N Notice that since MN LN and that MN LM then it is obvious that MN LM IN and MN LN LM are true 95 Hence what remains to be proved is the third statement LM LN MN Let us construct LP as an extension of LM such that Lis between Mand P LP LN and A LMN is formed 50 M LM LS 115 MATH SCIENCE ENGLISH MAPEH Reasons Page 5 of 1 By construction 2 3 Base angles of isosceles triangles are congruent 4 5 6 Angle Addition Postulate