3. Fill in the missing statements and reasons in the proof. (5 points; 1 point for...
Zoom Add Page Insert Table Chart Text Shape Media Comment Statements Reasons 1) 1 2) ? 3) ZA a LCDE 4) 1 1) Given 2) Vertical Angles are a 3) 2 4) Definition of Congruence 5) 2 6) Subtraction Property of Equality 72 5) 11x + 20 = 12x + 15 5) 1 7) 1 Given: 21 - 25 Prove: 22-26 Plan to complete proof Statements Reasons 21.25 22 and 21 are supplementary Linear Pair Postulate
QUESTION 1 Quadrilateral WXZY is a square. If the measure of angle XYZ = 4x + 15, find the value of x. 15 15 18.75 7.5 2 points QUESTION 2 Determine whether parallelogram JKLM with vertices J(-1, 1), K(4, 1), L(4, 6) and M(-1, 6) is a rhombus, square, rectangle or all three. rhombus square rectangle rhombus, square and rectangle 2 points QUESTION 3 In rectangle JKLM, JK is equal to 12 feet, and LN is equal...
Q7 Find the value of n in APQR. 58 R 32 64 58 90 Complete the proof. Given: BD 1 AB, BD 1 DE, BC = DC B Prove: ZA = ZE с D E Statements Reasons 1) BD 1 AB, BD 1 DE 2) LCDE and ZCBA are right angles. 3) ZCDE = Z CBA 1) a. 2)Definition of perpendicular lines. 3) b. 4) ZECD = LACB. 5) BC = DC 4) Vertical angles are congruent. 5) C. 6)...
(kad) bak dvy Statements 1) bk 2)k 3) - Ad) 4) KA-d 5) 6) dvy Reasons 1) Premise 2) CS 1) 3) Premise 4) DME 3) 5) DS 2), 4) 6) DA 5) I d The above argument is valid The proof presented for this argument A contains an error on line 2). B contains an error on line 6). C. contains an error on line 4). Dis entirely correct. E contains an error on line 5).
Part 3 (one point total). For each of the following sequents, provide a proof that demonstrates their validity. Make sure to use SL and the primitive rules (no derived rules). 1. AB,BC FAC 2. A->B, BC, DEA&D-E&C 3. -AVB, -BVC, -DVEA&DE&C 4. -AVB, -DVEF (A-B)&(D–>E) 5. ( AB)+((B+C)&( DE), A +-AVBA&D>E&B 6. P→Q-QT-P 7. P Q –QF -P 8. P Q -PF-Q 9. P&PTD 10. P-Q, Q--PF P™D
PERIOD DATE SCORE NAME 4 Standardized Test Practice (Chapters 1-4) Part 1: Multiple Choice Instructions: Fill in the appropriate circle for the best answer 1. If m_1 = 5x - 4 and m_2 = 52 - 9y, which values for x and y would make i and 22 complementary? (Lesson 1-5) Ar=2 y=12 Cx=12, y = 2 Bx=27, y Dr 1. 3 y=27 J 0 2. Which is not a polygon? (Lesson 1-6) G H G H F 3. Complete...
QUESTION 12 7 points Save Answer ~(~ Ad) bok dvy Support Statements 1) bak 2) ~k 3) ~(~ A d) 4) Kid 5) ~d 6)-dvy Reasons 1) Premise 2) CS 1) 3) Premise 4) DME 3) 5) DS 2), 4) 6) DA 5) The above argument is valid . The proof presented for this argument A. contains an error on line 2). ОВ. contains an error on line 6). C. contains an error on line 4). D.is entirely correct. E....
5. The vertices of a parallelogram are the origin and points A(-1, 4), B(3, 6), and C(7, 2). Write the vector equations of the lines that make up the sides of the parallelogram. [A/C-4) 6. A line has the same x-intercept as (x, y, z) = (-21, 8, 14] + t[-12, 4, 7] and the same y-intercept as (x, y, z) = [6,-8, 12] + s[2, -5, 4]. Write the parametric equations of the line. Justify your answer. [T/C-3]
1. Test: MAT 101 WA. Final Bran - MAT-101 weny my me Statements 1) 2) me 3) e 4) -evy 5) - 6) my 7) m 8) m 9) m-e Reasons 1) 2) CNE 1) 3) CS 2) 4) Premise 5) DS 3), 4) 6) Premise 7) MT 5), 6) 8) CS 2) 9) Contradiction 7). 8) In the proof for the above valid argument, which of the following should be written on line 1)? CA 1) -- e) 1)...