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1. Given that ∆FUN ≅ ∆TEA, identify the congruent corresponding parts. ∡N ≅ ∡ AT ≅ use capital letters for answers 2. Given that polygon MATH ≅ LOVE identify the congruent corresponding parts. ∡V ≅ ∡ AT ≅ use capital letters for answers 3. Given that ∆THE ≅ ∆SUP, and that UP = 2x + 12, and HE = 4x - 50. Find the value of x and find the length of UP. UP = x = 4. Given that polygon PINK ≅ polygon BLUE,how many pair of congruent parts are there? 4: 4 pairs of angles only 6: 3 pairs of angles & 3 pairs of sides 3: 3 pairs of sides only 8: 4 pairs of sides & 4 pairs of angles 5. Given that ∆TEA ≅ ∆CUP, find the value of x and y. 4.3 T 3x - 7 x = 52o E A U P y = 11.9 y C 6. Given that ∆HOP ≅ ∆RUF, and themeasure of ∡H = 32o and the measure of ∡O = 77o. Find the measure of the following: m∡P = m∡R = m∡U = o o o 7. Given that polygon SNOW ≅ COLD identify the congruent corresponding parts. ∡N ≅ ∡ WO ≅ use capital letters for answers 8. Given that ∆JOY ≅ ∆FUN, identify the congruent corresponding parts. ∡N ≅ ∡ YO ≅ use capital letters for answers 9. When proving triangles congruent using the definition of congruent triangles, what must be true? Only all corresponding pairs of sides must be congruent All pairs of corresonding angles and sides must be congruent Only all corresponding pairs of angles must be congruent All corresponding angles must be congruent and all corresponding sides must be proportional 10. Drag the correct justifications to match with the statements in the proof below. Put the one that is NOT used by the words, "not used". 3. ∡HEF≅∡HGD; ∡HFE≅∡HDG 3. 5. ΔEHF ≅ ΔGHD 5. 1. H is the midpoint of EG & FD; 1. Given EF∕∕DG; EF≅DG 4. EH≅GH; FH≅DH 4. 2. ∡EHF≅∡GHD 2. Given: H is the midpoint of EG & FD; EF∕∕DG; EF ≅ DG Prove: ΔEHF ≅ ΔGHD not used: AEA Theorem ? D E definition of ≅ Δ's ? Vertical Angles Thrm ? definition of a midpoint ? AIA Theorem ? H F G |