With AABD = ACBE and A-D-E-C, does it necessarily follow that AAEB and ACDB are congruent? A D. AABD = ACBE

Q: abc and dbf are vertical angels, with m abc=4x and m dbf= 96x-12)

A: Here we find the abc and dbf are vertical angels.

Q: Complete the following derivation: (AV (B & C)) 1. n. ((Av B) & (A v C)) Premise Goal

A: Given: Here is the given, 1. A∨B∧C                                             Premise     .     .…

Q: In the figure below, AB ED. Prove AABC ~ AEDC. E В C A D

A: Both triangle are equivalent by AAA.

Q: Let ū = (3,1), v = (-8,4), and w = (-6, -2). Calculate the value of each expression. d) |ū+ v e) |ū|…

A: NOTE: Refresh your page if you can't see any equations. . given vectors are

Q: What would the answer be written in this form: Write in the form: [x,y,z] = [a,b,c] + ....

A: The answer is written in this form only.

Q: Let -2 1 -1 A = 1 2 2 2 1 2 Give the 2,1 entry of A -'. a) b) -3 d) f) None of the above. 4,

A:

Q: Find w, x, y, and z so that W X 4 3 8 -3 2 4 -4 |

A:

Q: 12. Give the x-coordinates of all points where f is not differentiable. Iff is differentiable…

A: Given: The graph of the function, f as shown below:

Q: - 1 a. 6. b. a (a-3)2 С. -3 a d. -3 a e. a 2 a 5,

A: See the attachment

Q: 1.8 Show this. det ( 1 a 1 b b² 1 9- c)= (b-a) (c-a) (c-b) с

A:

Q: If AABC ADEF and AC = 3 * DF, which two statements must be true? 2. %3D O mLA = mD O mLA = 3 mLD O…

A: Solved below

Q: 9.

A:

Q: In the diagram below, A ABC = AXYZ. C z- A Which statement must be true? O ZA ZX O ZC E ZY O AC YZ O…

A: Given data: ∆ABC≅∆XYZ We know that if two triangle are congruent then their corresponding sides and…

Q: Find fxx it fixy)= x?y+e* +ysm X

A:

Q: A student is told that ABand CD have equal lengths. Ths student writes down AB= CD. What is wrong…

A: Here, the student is told that AB and CD have equal lengths. And students write down AB = CD