Every lateral face in a prism is a triangle. O True O False

Q: Let ABC be an equilateral triangle with AB = AC, and let AD be the angle bisector of BAC. Show that…

A: Use congruence triangle

Q: Let ABC be a triangle, and let AA' , BB' , CC' be diameters in the circumcircle. Prove that triangle…

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Q: Given cb is parallel to ed and cb is congruent to ed prove triangle cbf is congruent to triangle…

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Q: Given the image below prove that Triangle ABC is equal to Triangle CBD and Triangle ABC is congruent…

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Q: Name the postulate you would use to prove the triangles congruent. 1. E 2. K F M

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Are the triangles similar? If so, by which theorem? O Yes, similar by SAS Yes, Similar by SSs O Yes,…

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Q: In quadrilateral ABCD, it is given that AB = CD and BC = DA. Prove that angles ACD and C AB are the…

A: Given: in quadrilateral ABCD if AB=CD and BC=DA prove angle ACD and angle CAB are of same size

Q: 18. What side should be measured to construct JL in a congruent triangle such that AFGH E AJKL? FG…

A: We have to solve the problem

Q: 1. If RS = 20, ST = 21, and RT = 29, is ARST a right triangle? Explain. %3D %3D

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Q: Consider the figures. Which two triangles are congruent?

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Q: Given rectangle ABCD, let P be the point outside ABCD that makes triangle CDP equilateral, and let Q…

A: The given figure is: where ABCD is a rectangle and PCD and BCQ  are equilateral triangles.

Q: Opposite angles are congruent in an isosceles trapezoid. O True O False

A: In Isosceles trapezoid,

Q: Determine whether the triangles are congruent by AA~, SSS~, SAS, or not similar. H. F

A: Given that the triangle,

Q: Consider a triangle ABC, on each of whose sides equilateral triangles are dra

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Q: Given a triangle NMQ (not shown), <M is a right angle , then ;

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Q: DE is a midsegment of triangle ABC. If DE = 5, what does BC = ? B BC =

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Q: GIVEN: ARST [Figure 5.24(a)] with sides a, b, and c so that c2 = a² + b? PROVE: ARST is a right…

A: We have given triangle RST It is given that  c2=a2+b2

Q: Determine whether the triangles are congruent by AA~, SSS~, SAS, or not similar. D. O AA- O SSs- O…

A: Answer

Q: If RS = 20, ST = 21, and RT = 29, is ARST a right triangle? Explain. %3D %3D

A: A triangle is right angle triangle if it obeys the Pythagoras theorem which says (Hypotenuse)²…

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: 1. If AAOD is isosceles, with OA = OD, then 2_?_ = L_?. 2. If ABOC is isosceles, with OB = OC, then…

A: In a isosceles triangle the angles opposite to equal angles are also equal.

Q: are the triangles shown below congruent? explain

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Q: 5. Fill in the Flow Proof to prove the triangles are congruent. Given: KQ=AQ, LKQB=LAQB Prove:…

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Q: 13. If ADJL = AEGS, which segment in AEGS corresponds to DL? 14. Which triangles are congruent in…

A: Given  ∆DJL≅∆EGS and

Q: show ZBDE E ZCTO using Corresponding Parts of Congruent Triangles are Congruent, which of the…

A: To prove &lt;BDE ≅&lt;CTO Corresponding parts of congruent triangles are congruent only when the…

Q: Which pair of triangles are congruent by ASA? A В C D

A: As per our honor code, we are authorized to answer only one question at a moment. As you have not…

Q: If D is the mid-pointof the side BC of a triangle ABC and ZBAD = 0, ZCAD = 6, then show that cot 0-…

A: Given D is the mid point of the side BC of a triangle ABC and ∠BAD=θ,∠CAD=ϕ We are to show that…

Q: Are the triangles similar? If so, by which theorem? Yes, similar by SSS O No, not similar Yes,…

A: Yes, they are similar by SAS theorem   The SAS theorem requires an exact order ,i.e., a side, then…

Q: For which values of a, b and C there exists a non-degenerate triangle having sides of length a, b…

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Q: Given the side lengths, determine whether the triangle is acute, right, obtuse, or not a triangle.…

A: I have provided solution in step2

Q: Suppose AABC is a triangle in the Euclidean plane and D is the point such that B*C*D and AD bisects…

A: Given:  AB=9AC=6CD=12 B*C*D means points B, C, Dare distinct and they lie on the same line.  B*C*D…

Q: If AF 1 EF and AF 1 AD, find the measure of each interior angle of the irregular polygon above.

A: JOIN AD BY USING THEOREM that if lines are parallel then sum of co-interior angle is 180. 2) if…

Q: -> 一→ In the diagram OAB is a triangle with OA= a, OB=b and OA= OB %3D -> -> If Mis the midpoint of…

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Q: To find the area of a triangle given two sides and an included angle, you can use Heron's formula. O…

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Q: Are these triangles similar? If so by which postulate? 36 40 N M. 24 U 70 63 W 42

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Q: 18. If the triangles are similar, then what is the length of AC?

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Q: Given: E is the midpoint of AB and CD Prove: Triangle AEC is congruent to Triangle BED

A: from the above fingure,∠C≅∠D   and ∠A=∠B=90°   —Here, CA⊥AB and DB⊥AB   —CE=EDAs CD is…

Q: No three of the points A, B, C, D are collinear. Prove that the angle between the circumcircles of…

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Q: Are the two triangles below congruent? Decided yes/no and the reason why. Yes (AAS) Yes (ASA) Yes…

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Q: . Perdita thinks an isosceles triangle can exist with side lengths 7 cm, 15 cm, and 7 cm. Hector…

A: Given side lengths = 7 cm,15 cm,7 cm

Q: DE is a midsegment of triangle ABC. If DE = 5, what does BC = ? C BC = Blank 1:

A: Given data: The length of midsegment is DE=5.

Q: Are the triangles similar? If so by which postulate? 49 92 92 39 S4

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Q: DE is a midsegment of triangle ABC. If BC = 8, what does DE = ? A 8 DE =

A: Given ∆ABC is   DE is a midsegment of ∆ABC &amp; BC = 8We have to find DE

Q: Is it possible to form a triangle with side lengths 3.5, 3.5, and 9? If so, will it be scalene,…

A: The sum of the two sides of a triangle is always greater than the third side.     The triangle…

Q: Type SSS, SAS, ASA, SAA, or HL to justify why the two larger triangles are congruent. C A AC = EC AB…

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Q: Consider the diagram below. "Given 1 Which triangle was constructed congruent to the given triangle?

A: The construction steps of congruent triangles are: 1. Draw a base line. 2. Adjust the compass…

Q: IN IN IN #1: AHEY is congruent to AMAN by What other parts of the triangles are congruent by CPCTC?…

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Q: In an isosceles trapezoid, each pair of base angles is congruent. True O False

A: An isosceles trapezium is a trapezium in which the non-parallel sides are equal in length.