Find all of the unknown sides and angles of the triangles below using the Law of Cosines and Law of Sines. (Remember to do all acute angles first). 7) 8) 28 17 22 15 T

Q: Are the triangles similar? If so, state the similarity and a postulate or theorem that can be used…

A: The objective of the question is proving that given triangles are similar.

Q: Determine if the triangles below are similar. Explain why or why not? (What postulate proves it,…

A: Side-Angle-Side test Side-Side-Side Angle-Angle-Angle

Q: 82 57° 32°

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Q: 5. Which statement is accurate for the right triangle shown below? 50 17 47 sec(8) = 0.34 csc(8) =…

A:

Q: 1. Is triangle A BCD similar to triangle A LKJ? Justify your reasoning, (G.SRT. A.3) B 24 20 D 13 26…

A: Side ratio of both the triangle is equal so both are similar.

Q: Which rule explains why these scalene triangles are similar? 60° 36° 530 O SSS SAS AA none of the…

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Q: Are these triangles similar? If yes, what triangles are similar? * 13 12 6. J' 20 10 O yes -…

A: Here, corresponding sides of the triangles are not equal. Therefore, these two triangles are not…

Q: 18. Which statement does not demonstrate the corollary to the triangle exterior angle theorem? y/c…

A: We will take help of given theorem.

Q: 3) Use the law of cosines to solve for angle C in the triangle with a = 12.7, b = 6.12, and c= 15.2.…

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Q: Consider the triangle shown below where m/B=78°, a = 35.3 cm, and c= 32.5 cm. %3| %3D C. X cm 35.3…

A: Given,

Q: 9. Find the value of z using the Triangle Angle Bisector 48 36 B 20 10 O 26 O 15 20

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Q: Which rule explains why these triangles are similar? R E 96° 96° SS SAS AA none of the above; the…

A: Solution

Q: 10. Construct the angle bisectors for the angle below and label it. What conclusion can you make? *…

A: We need to construct an angle bisector.

Q: 3. What property could you use to show that these two triangles are congruent? H G O ASA O sss O SAS…

A: When two triangles are congruent they will have exactly the same three sides and exactly the same…

Q: Four triangles and their midsegments are shown below. 12 17 24 34 4.8 9.6 E Based on the triangles…

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Q: A. Illustrate the two congruent triangle and mark its congruent parts based on the given. 1. AB a DE…

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Q: A B E ) Which reason explains the congruency of these two triangles? A) AAA B) HL C) SAS Di SSS

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Q: *#4.) Solve for the angle labeled with “?". 12 ? 24

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Q: Which of the following is the best way to classify the following triangle based on it's appearance?…

A: the solution is following.

Q: メ 19. DE is a midsegment of triangle ABC. Find the value of x. * D 5. 2. O 5 O 10 O 15 O 20

A: The midpoint theorem state that the line joining the two midpoints of two sides of a triangle is…

Q: 2. Circe the theorem, if any, that can be used to prove the two triangles are congruent. A E F D a.…

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Q: Consider four isosceles triangles that have equal legs. Which among the following base angle values…

A: The vertex angle of an isosceles triangle is the angle between the equal legs of the isosceles…

Q: Consider the two triangles shown below. 67° 4 4 48° 65° 65° Note: The triangles are not drawn to…

A: We have to check

Q: Which similarity theorem proves that the following two triangles are similar? 5n 10

A: According to hypotenuse leg similarity theorem (HL Similarity), if the hypotenuse and one leg of a…

Q: Which similarity theorem proves that the following two triangles are similar? 20 60 00 Fimilority

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Q: Given a right triangle ABC where angle C = 90° and tan A = 4.8 How 3.6 %3D long is side c?

A: Consider a right triangle ABC with angle C=90° and tanA=4.83.6. The objective of the problem is to…

Q: Decide whether it is possible to prove that the triangles are congruent. If it is possible, tell…

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Q: In which situation(s) can the law of cosines be used to solve for the remaining angles and sides of…

A: Sinusoidal function is a function is a function that varies as per the sine wave and has the same…

Q: 19 13 8 10 в 7 Lin knows that angle A is congruent to angle D. She claims that triangles ABC and DEF…

A: For being similar triangle the corresponding angles and the ratio of their sides of both the…

Q: 12. 11. 10. В .C

A: topic - congruent triangles

Q: 42" 58 B 42 Q 40 58 58 RY Which two triangles are similar? O None of the triangles are similar. O…

A: The given triangles are ∆ABC, ∆PQR and ∆XYZ.

Q: b a Given that b = 13.2 and c = 13.9, find the other sides and angles of the triangle. Angles are in…

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Q: For AAS to apply, which side of the triangle must be known? A) The included side B) The shortest…

A: Given : AAS rule

Q: Are the two triangles similar? If so, by what similarity shortcut? 3. 6. A 10 4 SSS O SAS O AA Not…

A: To show the two triangles are similar

Q: 3) Use the law of cosines to solve for angle C in the triangle with a = 12.7, 6 = 6.12, and c= 15.2.…

A: Given data :a=12.7b=6.12c=15.2

Q: 12) If you attempt to find angles of a triangle with the values of a = 3, b = 4 and c = 10. Using…

A: In given question  a=3b=4c=10   as per Triangle Inequality Theorem, the sum of two side lengths of a…

Q: Given a right triangle ABC where angle C = 90° and tan B = 3.6 How 4.8 %3D long is side c?

A: Given: ∠C=90° And tanB=3.64.8 We know that the trigonometric ratio: tanθ=PerpendicularBase Given…

Q: For any triangle ABC with angles with positive measures mZA, mZB, and mZC and side lengths of a, b,…

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Q: 6. Use the given information to find all the other sides and angles in the triangle (round sides to…

A: according to our term and condition i have solved 1st part for remaining question repost

Q: 20. Suppose a triangle has sides of length a, b, and c satisfying the equation a? + b? = c?. Show…

A: We can prove this by contradiction- Let us assume a  ∆ABC, that is not a right angled triangle but…

Q: 1. Describe the relationship between the remote interior angles and their exterior angle in a…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which of the following triangles (not drawn to scale) is a 45-45-90 triangle? 2-5 442 22 44 22-2 362

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Q: 4. Use Stewarts of the altitudes b, and c. B AB= a bc=b AC = C formula to find the lengths of a…

A: Let a, b, and c be the lengths of the sides of a triangle. Let d be the length of a cevian to the…

Q: Look at the triangles shown below. y A 3 Which statement is true? 6. O SinceAAEC ~ AADB according to…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 3. What property could you use to show that these two triangles are congruent? H P.

A: Given problem is :

Q: Which of the similarity statements is true of the triangles in the diagram? D. C. O ABDA - ABCD О…

A: The solution of given problem is followed by

Q: 15. Consider the figure below. Find the measure of each missing angle in both triangles. A B 28

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Q: The bisector of the right angle of a right triangle divides the hypotenuse into two segments, 431.9…

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Q: The two triangles are similar. Which postulate or they are similar? B. 36 15 24 10 Z, A SSS SAS AA…

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Q: Are the triangles below similar? If so, with what theorem? 91 56 77 K B. 11 13 D

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