he figure below shows isosceles triangle ABC, with AC = BC and CD bisecting LACB. A Vhich is a valid proof that shows ZA 2 ZB? Statements Reasons 1. AC BC 1. Given 2. LACD LBCD 2. Reflexive property 3. CD = CD 3. Definition of angle bisector

Q: 2. Complete the following “proof” that every triangle is isosceles. (3 points) E Let ABC be a…

A:

Q: Another way to prove the Isosceles Triangle Theorem starts by locating the midpoint of AB and…

A: As per guildlines we can solve one question at a time if you still need answers of all ask them…

Q: Open with - D Statements Reasons DO HR, DR OH, DO bisects HR ZDWR and 2OWH Given W 39. are right…

A: Solution:-

Q: O What is the length of PR below? (4x-9) 17 (2x+3) R

A:

Q: 6) B is the midpoint of segment AC. AB 10x-1 and BC = 5x+ 14. Find BC. I

A:

Q: Given: BE = BD and ZABE = ZCBD. Prove: AABC is an isosceles triangle. Reason Given Select a…

A: Given, BE¯ ≅ BD¯  and  ∠ABE ≅ ∠CBD  We have to prove ∆ABC is an isosceles triangle.

Q: Let ABCD be an isosceles trapezoid having parallel bases AB and CD with AB > CD.Line segments from a…

A: Consider the following figure.

Q: 'F A O AB = DE O LA ZD O AB ~ DE O LA ~ LD

A: We have to find the angle

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: D. Which theorem or postulate proves the two triangles are similar? The figure is not drawn te…

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Q: Given: BE BD and ZABE ZCBD. Prove: AABC is an isosceles triangle. Step Statement Reason BE BD Given…

A: Given

Q: 4. Points A(xA , YA), B(xB,YB), and C(xc,Yc) form a triangle AABC. Let D, E, and F be midpoints of…

A: Using coordinate system we can prove two triangles are similar using distance formula. If length of…

Q: t Sci. ENGLISH LANGUA. Q Anthem Review Fla. the diagram below of circle O with diameter BC and…

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Q: 23. SSS M P. AMNO AOPM

A: In 23 MO length is common length.

Q: Given: CE bisects ZBCD. LA is a right angle. MZBCE = 45 Prove: ZA = ZBCD

A: It is given that →CEbisect LBCD . LA=90 degree LBCE=45 degree Now we have to prove…

Q: are the triangles shown below congruent? explain

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Q: Complete the explanation of how you can construct a regular octagon Inscribed In a cirde. Start by…

A: We will use standard method to construct the regular octagon.

Q: 5. In the following diagram of circle o, AD and BC are diameters. Which statement is not true?

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Q: Let P be a point in the interior of AABC in which ZBAC is obtuse. Prove that if D = BPnAC and E =…

A: Given: D=BP↔∩AC↔ E=CP↔∩AB↔ Draw triangle ABC.

Q: Determine whether the triangles are similar. If so, what are the similarity statement and the…

A: The figure given is

Q: 1. Tanya said that if RST separates ZPSQ into two congruent angles, then RST is the bisector of…

A: We will find whether Tanya is correct or not as following .

Q: 20. Given a = [3, −5, 1], b = [−2, 4, −1] and ♂ = [7,3, −2], find a) b.z b) ax c c) 0, the angle…

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Q: Given: BC || AD and BC ≈ AD. Prove: ZBAC≈ ZDCA. Step 1 2 3 4 5 Statement BC || AD BC AD Type of…

A: Please see the below answer.

Q: Given the image below prove that AABC-ACBD and AABC~AACD . Reasons Bank A. CPCTC B. All right angles…

A: The objective is to Find the correct reasons for the statements.

Q: 2 Given: ZHGJ ZKGJ ZKJG, ZHJG Conclusion: HG KJ H. K.

A: What are Congruent Triangles ❓ Two triangles are said to be congruent if they are of the same size…