Given that AD and AB are congruent, and DC = BC, use a triangle congruence criterion to prove that constructing the diagonal AC will bisect angles a and c. In other words, prove that angles DAC and BAC are the same size.

Q: Suppose that Tis a point on side PQ of APQR. Also, RT bisects ZPRQ, and ZP = 2Q. If Z1 and 2 are the…

A: Consider triangle PQR, As RT bisect angle R, ∠PRT=∠QRT Given that ∠P=∠Q ∠RTP=∠1∠RTQ=∠2

Q: quadrilateral

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Q: Take an equilateral triangle.  Surround it by three other identical equilateral triangles to create…

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Q: Given right triangle ABC with its right angle at vertex C. Let side BC = a, CA b, and AB c. Use…

A: Stewart's theorem provided the relation between the lengths of the sides of a triangle and the…

Q: Since this is a 30-60-90 triangle, what should be the remaining leg length be? (Confirm your answer…

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Q: Let ABC be a triangle with side lengths a = BC, b= AC, c = AB. (d) Suppose that all of the angles in…

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Q: Find the angle #2 and # 5 when angle #= 48 Bisector 2 3 48 4 10 ग

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Q: It is given that  AC = BD. After proving that △BAD≅△ABC△BAD≅△ABC  and △ADC≅△BCD△ADC≅△BCD, a teacher…

A: Given step by step clear explanation

Q: there is no /BAC LEDF, AB DE, and BC EF, but AC DF.

A: Given that: The Two triangle △ABC and △ DEF. Where ∠BAC ≅ ∠EDF , AB¯ ≅ DE¯ , and BC¯ ≅ EF¯ , but AC¯…

Q: Find the angle between the If À =2i -10j - ik and ÀxB B = 2Á +2j+ k , CẦXB) Ã

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Q: The sides of the pair of angles are perpendicular. Are 27 and Z8 congruent? 7 8

A: According to given data We can't conclude that ∠7 and ∠8 are congruent

Q: In this diagram, A ABC ~ A EDC. B D E Which is the best strategy for proving that AB and DE are…

A: Note:  1. Corresponding parts of congruent triangles are equal. So, if △ABC≅△DEF, then we have,…

Q: Prove: The diagonals of a rhombus divide the rhombus into four congruent triangles.

A: We need to prove that the diagonals of a rhombus divide the rhombus into four congruent triangles.…

Q: eference, AO is perpendicular to the plane of AOBC and |AO| = 2. Then find the cosine of the angl…

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Q: Draw a quadrilateral such that exactly three sides are congruent and twopairs of angles are…

A: A quadrilateral is a four-sided, two-dimensional polygon whose figure made up of straight sides. A…

Q: 3) Spiderman is testing out how far he can sling his web. He positions himself on the ground and…

A: Here we find out building height by using trigonometry..

Q: AB²+ AC² = 2(AO² + BO²) e O is the middle point of BC.

A: Part A

Q: Parking regulations of a municipality require that each parking space be 3 m wide and 7 m long.…

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Q: In triangle ABC. AB = 7 and BC = 7 . Write the theorem that allows you to conclude that B is on the…

A: Consider the triangle ABC with AB=7 and BC=7. Since AB=BC=7, So the triangle ABC would be an…

Q: Find the angles of AABC given that a = 11, b = 20, and c = 18.

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