4-2 & 4-3 Practice

Complete each congruence statement by naming the corresponding angle or side. When naming an angle you must use the "<" symbol first. When naming a side you must write "segment" first. segment TN segment TV segment CE Complete the congruence statement for the two triangles. CDE WVU GRE GEF State which shortcut (SSS, SAS, ASA, AAS) can be used to show each pair of triangles is congruent. If no shortcut can be used, write not congruent. ASA AAS SSS AAS not congruent AAS SAS ASA ASA SAS ASA SAS Fill in the statements and reasons for the proof. Statements Reasons Given <ACB congruent to <ECD vertical< thrm SAS Fill in the statements and reasons for the proof. Statements Reasons Given <WXZ congruent to <YZX alt. int. < thrm XZ congruent to ZX reflexive property SAS Fill in the statements and reasons for the proof. Statements Reasons <LOM congruent to <NPM, LM congruent to NM given <LMO congruent to <NMP vertical < thrm AAS Fill in the statements and reasons for the proof. Statements Reasons given def. of < bisector def. of perpendicular right < congruence thrm JM congruent to JM reflexive property ASA