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7. Is there enough information to determine if the triangles are similar? Explain your answer 8....
Explain how similar triangles can be used to determine the height of a street light.
Communication (4 marks) Are all equilateral triangles similar? Explain your answer. Thinking (4 marks) Find the length of x, then find the length of y, to the nearest tenth of a meter. 35 48 10 m NE NI
Geometry Question Help! Not Sure if My Answer is Correct.
Determine whether the triangles are similar. If so, what are the similarity statement and the postulate or theorem used? 0 30 J 10 M 3 K N AOMN - AOJK; SSS ~ AOMN - AOJK; SAS ~ AOMN AJKO; SAS The triangles are not similar.
Are the triangles similar? If yes, write a similarity statement and explain how you know they are similar. U- 12 15 55° 20 5 20 Choose the correct answer below GA GU AU EF BF O A. Yes, AGUA AEFB. The triangles are similar because ERE, which satisfies the SSS- theorem. 0 B. Yes, Δ GUA ~ Δ EFB. The triangles are similar because LF and G LE, which satisfies the AA-postulate O C. Yes, AGUA AEFB. The triangles are...
9. The diagram below shows two similar triangles. If cose - 1 what is the value of x, to the 2 nearest hundredth? 9 III-4 points each all of your work and box in your final answer
Modern Geometry
4. Show your calculation the two triangles in the figures are similar. perform the following tasks: (a) Find the scale factor k. (b) Determine the measures of as many unknown segments as possi- ble, without trigonometry. G 24H 31 K
2. Determine whether the information results in one triangle, two triangles, or no triangle. Solve any that result. Round to the nearest tenth. a = 6, b = 8, A = 35° # of triangles: 1s triangle measurements (if applicable): 2nd triangle measurements (if applicable):
9. Let f be the following permutation in the symmetric group S9, written in two-line notation. 1 2 3 4 5 6 7 8 9 5 9 4 8 2 6 1 3 7 (a) Determine f3121 and explain why your answer is correct. (b) Determine ord(f) (c) Find a permutation p such that p-f
9. Let f be the following permutation in the symmetric group S9, written in two-line notation. 1 2 3 4 5 6 7 8 9...
8. Are these ratios equivalent? Explain your answer. 3m 4u 9m2 1642 9. Sam made juice by adding 6 cups of orange juice for every 53 cups of water. Tom made juice by adding 5 cups of orange juice for every 42 cups of water. Which one had the stronger juice? Justify your answer using proportional reasoning without using the decimal or percentage equivalent to the ratios given. 10. Watson Academy boasts a ratio of 150 students to 18 teachers....
Od. There is not enough information given to answer this question. QUESTION 7 Sketch the standard normal curve, note the approximate location of the Z value below and use the Z table to find area / probability reauest (Record your answer in four decimal places as in the Z table) The area to the left of z=-1.29 [a] QUESTION 8 sketch the standard normal curve, note the approximate location of the Z vatue bełow and use the probability requested (Record...