23. For sets A and B, if A C B, then B° C A°. F 24. For sets A and B, (A U B)°= A°UB°.

Q: Select one or more: a.<4 = <5 because they are alternate interior angles. b.<2 = <7 because they are…

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Q: In the diagram below of triangle GHJ, K is a midpoint of \overline{GH}GH and LL is a midpoint of…

A: Given: In the diagram below of triangle GHJ, K is a midpoint of GH and L is a midpoint of HJ. So,…

Q: The angle formed between A = 5a,+ 10a,+3az and surface z = 5 is 74.97 O 10 48.189 15.1 A Moving to…

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Q: Suppose a = . Suppose also that b makes an angle of 60° with b, a · b = then |b| = ?. 4 O A. 3 /3 3…

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Q: Use the following diagram for the question. Assume a // band c // d. a b 3/4 6/5 11/12 1/2 8/7 9/10…

A: The given figure is: ∠8 is supplementary to ∠9 As we know, Alternate interior angles are congruent…

Q: If i x w = i- j+ k, and i · w = 4, and 0 is the angle between i and w, 2 - (a) tan 0 = (b) 0 =

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Q: Ex 2.6. for sets ASB CC show that C=BU(CIA)?

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Q: Which of the following is NOT true about the following diagram? O Lines a and b appear to be…

A: Given figure :-

Q: For what value of K,the point (k,k) ,(2,3) and (4,-1) are collinear

A: k=7/3

Q: Suppose that L M is a right angle. What can you deduce aboutangles G, R, and A?

A: ∠G  &amp;  ∠M are supplementary and ∠M  &amp;  ∠A are supplementary.

Q: 1. If x, x + 3, and y are the lengths of the sides of a triangle, then 2 < y< _?_.

A: The triangle inequality theorem says that the sum of lengths any two sides of triangle is always…

Q: In AWXY, XY = 10, YW = 15, and WX = 13. Which statement about the angles of AWXY must be true?

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Q: Show that the distance betwesn the paintfixgyt and the live axtby C=0 is %D Ja?+b?

A: As per as our guideline i am supposed to answer only 1 question please repost remaining questions.

Q: For items 1 to 8, refer to Figure 1 below. MR contains U. UG and UB are perpendicular. 1. ich angles…

A: NOTE: According to Bartleby's guidelines we can only do 3 subparts at a time. Please upload the next…

Q: 1. In this diagram, name an angle that is IT a) supplementary to ZLQR b) supplementary to ZPQT d…

A: Supplementary  to an angle means sum of two angles is 180°(theorem 1) Complementary to an angle…

Q: Let a be the angle between ở and w and ß be the angle between w and ž. Is a > B? Support your answer…

A: Given: v→=6,-3w→=-2i→+5j→z→=-5j→ To Find: Let α be the angle between v→ and w→and β be the angle…

Q: For numbers 7-10, refer to figure 1. k li/with transversal/ 7.43 corresponds to a. 28 b. 26 3 5/ 6…

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Q: Which of the following would be the criterion for establishing similarity in the two triangles? A)…

A: Similarity of two triangles can be established by using three theorems (1)AA theorem (2)SAS theorem…

Q: In each of the following figures, find the measure of the marked angles. y a) y=8x b) a) x = ₁, y =…

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Q: 2. Construct a copy of the angle below. S T

A: Given: We have to construct a copy of the given angle.

Q: 4 a QVn TS = ? b WP n VR = _? ? %3D %3D c WP U VR = W d SQ U SŘ = e How many angles have vertex Q?…

A: We have to find the intersections of the line segments and the number of angles on vertex Q

Q: Which of the following would be the criterion for establishing similarity in the two triangles? A)…

A: We have to check

Q: For each of the following using the picture, decide if they are true or false 2.Z ABD is the same…

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Q: (4) 2 then find the angle between the If u = and v = u and v.

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Q: By what theorem are the following triangles similar? Y E 12 15 10 R N. 8 11.25 A SSS SAS AA Not…

A: R=8 cosR =  N=12 Y=9   R= 41.80° N = 89.60° Y= 48.56°   2) triangle   D=11.25 A=10 E=15

Q: 3) If m<1 = 142, record the measure of every other angle in this diagram. %3D 2 4. 3. 5 8. 7 Share…

A: NOTE: Refresh your page if you can't see any equations. . here we have When two lines intersect…

Q: y D(0, b)| E(?, ?) b units

A: The rectangle has points C(0,0), D(0,b), F(a,0)we have to find the coordinate point of E

Q: The coast guard put up two lookout posts, M and C, along a shoreline to watch for illegal shipping…

A: Posts M and C are 12 km apart. The distance between the shipping vessel S from post M is derived as:…

Q: а. ASA 2A A b. SAS A A C. RHL 4A A d. SSS е. AAS 5.

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Q: 1/2 4/3 line m l o line n. 5/6 8/7 if mL 2= 65 which of the following angles also measure 65? sulict…

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Q: for what value of k ,the point (k,k),(2,3) and (4,-1) are collinear

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Q: Which of the following would be the criterion for establishing similarity in the two triangles? A)…

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Q: In the figure shown, t || x and k || w and m23 = 20°. Choose the list which includes all of the…

A: Given

Q: I cant figure out which triangles these are

A: The sum of the length of two sides of a triangle are greater than the length of third side.

Q: If AB = i+ 8j – 4k and B is the point (5, 7, 1), find A. The point A is

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Q: Which of the following would be the criterion for establishing similarity in the two triangles? A)…

A: In the given set of triangles, one side is common and both the triangle are right triangles.

Q: Given the similarity statement AHIJ ~ AWXY, which side corresponds with IH ? A) ĪJ B) XY O C) XW D)…

A: We will solve the following

Q: In the following diagram, line n is parallel to line m and line t is a transversal. a m In the above…

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Q: For items 1 to 4, refer to the figure below. 1. What angle corresponds to R? 44 a. 2Q b. V C. T d.…

A: There are two sides which are congruent and have an angle between them which is equal.

Q: 4. Given: m BD = 100°, m BA = 110°, and m DC = 80°. Find the following angles. (not multiple choice)…

A: The given diagram is, In this figure,  mBD⏜=100°, mBA⏜=110° and mDC⏜=80°To find: a)∠AEC…

Q: If JU| = 30, JA| = 19, |B| = 11, and |(A U B)'l. = 4 find |A N B|. %3D %3D %3D %3D A B

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Q: Calculate, with reasons, the sizes of the angles x and y in each of the following diagrams: 2.1 A…

A: Given: according to given data figure ABCD is parallelogram we know that in parallelogram opposite…

Q: Given that three cvents A, B and C are such that P(A) = P(C), P(AnC) = P(AU C) = 10 P(C|B) = and P(B…

A: P(A U B) = P(A) + P(B) - P(A∩B) P(A|B) =P(A∩B)P(B)

Q: In ∆XYZ, XY=14, YZ=22, and XZ=28. What is the measure of angle Z to the nearest degree?

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Q: If JK = 11 and MK = 21 and MJ = 10, which point is in between the other two? %3D

A: 4) We have given JK=11 and MK=21 and MJ=10To find which point is in between the other two.

Q: a. Figure 5,63

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Q: Calculate, with reasons, the sizes of the angles x and y in each of the following diagrams: 2.1 A…

A: We have the given figure as From the given figure, side AB is parallel to side DC and…

Q: If JK = 5.2, and KL=1.9, how much larger (in degrees) is the measure of angle L than the measure of…

A: Given a right angle triangle

Q: For what value(s) of k, would the following two planes make an angle of 60°.

A: The angle between two planes is expressed as cos ∅=n1→˖n2→n1˖n1, where n1 and n2 are vectors. The…

Q: Which of the following pairs of triangles can be proven similar through SAS similarity? O A) D 10…

A: