Select the correct answer from each drop-down menu. in AABC. Bỏ Statement 1. B AD 2. 3. = EB AD+DB DB Complete the proof showing that DE is parallel to AC. CE+EB EB AB= AD + DB CB=CE + EB 9. DE AC 4. 5. 是 =器 CB 6. ZABC ZDBE 7|AABC - ADBE 8. ZBAC ZBDE Reason given D me E using common denominators segment addition Substitution Property of Equality Reflexive Property of Congruence SAS criterion for similarity Corresponding angles of similar triangles are congruent. If the corresponding angles formed by two lines intersected by a transversal are congruent, then the lines are parallel,

7:31 & o O * 5G .l classroom.google.com 5.4 Homework In Exercises 1 and 2, find the value of x. 1. 2. 3(x + 2) 130 24 In Exercises 3 and 4. find the values of x and y. 3. 4. 20 x 80 y 46 5y 5. Explain why AABC is isosceles. 70 6. Can an isosceles triangle be an obtuse triangle? Explain. In Exercises 7-10, find the value of x. (See Example 2.) 7. 8. 60° 60 16 9. 10. D. 5| Page II

9. Find mZCAB and mZABC. A (2x-8.5) (12x+20) 1 B 10. The Triangle Sum Theorem states that the sum of the angle measures of a triangle is 180°. Write a paragraph proof of this theorem, referring to the diagram that follows. с (16x-11) 3 2 B

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Lot's Balance the equation 1.) 8.) 48 * 24 メー2 2.) 11 x 9.) x + 7-20 2. レ x-13 10.) X-6 15 3.) 15 11.) 12x 36 36 4.) 6x 36 メ=6 12.) 11-x 6 5.) 12 + x F 19 13.) メ-3=5 6.) 24÷ x = 8 ベニ3 14.) 40 = 10x 7.) X +25 = 31

Choose the best answer O IIE, abi abr.....an = A. O II", a: = abi+..+b, O IIE1 a aLi-1 b; O All of the above results are correct.

a Assume all 4 figures below have the same height and each cross section was taken at the same height. Which of the following statements are true? (Select all that apply). A-16 c A-16cm A-50 c A-30 cm A-26 cm A-50 am A-50 o A-30 c A-37 an A-37 a A-30 cm A-50 cn A-50 cm A-50 c A-50 em Figure A Figure B Figure C Figure D Figures A and B have the same volume by Cavalieri's Principle. Figures C and D have the same volume by Cavalieri's Principle. Figures A and D have the same volume by Cavalieri's Principle. The volume of Figure B is 1/3 the volume of Figure A. The volume of Figure C is 1/3 the volume of Figure D.

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CSET Problems. is for prospective teachers who choose to or are required to meet requirements for certification by taking subject exams. Complete problems 4 – 6 on the Mathematics Subtest II Sample Exam. Explain your reasoning and how the problems relate to specific parts of our Module 3 Embracing Parallels course notes. The California Subject Examination for Teachers (CSET)

Name or state the postulate, definition, or theorem thatjustifies each statement about the diagram.

Which of these gives a general solution to d -1 dt 2 -1 18

Sally has marked a straight-line track for her pet turtle on her sidewalk. On Monday, her turtle walked yard from the track's starting line, and Sally marked the turtle's stopping point with an M. On Tuesday, her turtle walked yard in the same direction from the starting line, and Sally marked the stopping point with a T. Part A What is the distance from point M to point T along the track? 많 yard 막 yard 맥 yard O yards Part B On Wednesday, Sally's turtle walked from the starting line all the way to point T and then back to point M. How far did her turtle walk altogether on Wednesday? O yard yard 명 yard 매 yard

ZABD and ZDBC form a linear pair, and ZABD and ZCBE are vertical angles. If MLABD = 2(5z – 11), m/DBC=2¤+10, and m/CBE==y+36, select all the statements that are true. 16 y = 153 O m/CBE = 42 O MLABD= 138 O MLABE = 138 O ZDBC and ZABE are vertical angles. https://ola3.performancematters.com/ola/ola.jsp?dlientCodesfiduvale Pause P Type here to search Esc F3 F10 23 & 1 3 4 7 Q R T Y Tab CapsLk S F G J K Shift V M Ctri Fn Alt טא CU O O