AABC is given with AB = 20 and BC = 3. Decide which of the following could equal AC. (Select all that apply.)

Q: AXYZ ~ ACDB. Find BC. 32 B 8. 7 20 D ВС - N

A: The triangles are given by   To evaluate : The value of the length of BC when △XYZ ~ △CDB

Q: B

A: We are asked to find AB

Q: A: 7:6 A = = 9:21: B B =

A: The given ratio is        A : 7 : 6 = 9 : 21 : B For the given ratio to hold, we must have…

Q: AABC~ADEF so if BC = 10, EF = 25 and AB = 20, then

A: We have to find DE using similarity of triangle

Q: Suppose that AABC is similar to ADEF as shown in the figure. Find the length of AB and DF. B x+13 10…

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Q: Which property is: c × 1 = c

A: Given that       c × 1 = c We have to show that, this belongs to which property.

Q: 3 a. √3 b. 2√3 60 N U C. 6 d. 12 30

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Q: Fa:b=5:6 Find 20-3bia+2b 9: 217 b:812 C.2:5 a:2

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Q: At which angle is cosⒸ=-1?

A: The given equation is: cosθ=-1 To find the angle θ

Q: In the diagram below, find ALL correct answers. (click on the image to enlarge it) A. QR = PQ+ PŘ B.…

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Q: А C

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Q: Let ü = and v =. If üxi = then determine the value of 3A+B+C. Yanıt:

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Q: In the diagram below CB = 3/2. Determine AB and AC. B 60 A 300

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Q: Let A = 32 -2 1 and B = OA. K= 13 -3 k What value(s) of k, if any, will make AB = BA? Select the…

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Q: Which is an altitude of AABC? A- D C

A: An altitude of a triangle is a line segment that starts from the vertex and meets the opposite side…

Q: f A=2 and c=14 find b ABC with C=90

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Q: 30 30 150 30 A.

A: Using trigonometric relation to find the sides of the triangle.

Q: For P = {1, 10, 14, 15}, Q = {2, 5, 13}, and R = {3, 5, 10, 13}, find PU (QNR). The answer is. (Use…

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Q: Simplify each expression

A: Simplify each expression

Q: Let ü = and v =. If üxi = then determine the value of 3A+B+C. Answer: Finish attempt .

A: Find 3A+B+C=??

Q: 14. In the diagram, AB = BC = CD. Show that OC = OA+OD. A B C D

A: (1)  Given  AB→ = BC→ = CD→     Now we will prove the given equality by using triangle law in…

Q: In the figure below, n II j. Find the values of y and z. 68° $ (3z + 8)°

A: Solving the problem by finding the value of y and z

Q: Indicate whether the statement is true or false. If AB = 8.9 and BC = 16.5, then AC = 23.2.

A: Given that        AB = 8.9      BC = 16.5   We have to indicate that the statement is true or false.…

Q: Find AB. 22 29 B.

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Q: Find AB. A 2x2 8x D. AB =

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Q: Evaluate: + 11+ II+e+ II+e+II+e+II+e+... A. e B. pi C. 1.4 D. 1 E. None of these

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Q: Given A={d,e =} and B={-1,0,1,2}. Determine the number of elements of AxB. Choices: a. 12 b. 10…

A: The number of A×B is 8.

Q: When RN = 7, NC = 3x + 5, and RC = 18, what is the value of .v?

A: We have o find the value of x when RN=7, NC=3x+5 and RC=18 for the given figure: From figure we can…

Q: Choose the correct answer for each statement. The expression 6 ·3² + 2.8 simplifies to b. 448 а. —52…

A: Given6·32+2.8Using BODMAS RuleBrckets( ), Order  x2, Division / or % , multipliction x or  Addition…

Q: 4. Let p = 5 - 2i and q = 3 + 7i. Write each expression in the form c. pq a. b. p-q p + q Tea or…

A: p=5-2i q=-3+7i

Q: For Exercise, find AB and BA. V2 5 3 and B = |0 1

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Q: If DG = 3s - 60 and FG = s, find DG in rectangle CDEF. %3D E G DG =

A: Here is the solution of the given problem. Geometry: Properties of Rectangle.

Q: Given AB=5, BC=7, AD=15 find BE. A E D

A: Given that AB=5, BC=7, AD=15