In Exercises 7-10, use the diagram and the given information to find the unknown length. AB 7. Given BD AC find CE. СЕ MO 8. Given NP find NP. PQ' до %3D 9 10 мзо C 12 D E 8 N

Q: 10) Find the exact length of side a. B c en roriw iings tes 30° A C.

A: Explanation of the answer is as follows

Q: In Exercises 1 and 2, use the diagram of OT. 1. If mPQ = 130°, find mRQ. 2. If mPR = 100°, find mPQ.…

A: 1.

Q: In triangle ABC, angle A is 65° and angle B is 30°. I. Triangle DEG where angle D is 65° and angle E…

A: Concept: Two triangles are said to be similar,if corresponding angles of the two     triangles are…

Q: For Exercises 13–20, solve AABC subject to the given conditions. Round the lengths of sides and…

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

Q: Select the lengths below that would construct right triangles. 3, 4, 7 15, 8, 17 O12, 17, 5 O3, 4, 5…

A: We know that a triangle is right angled if the square of the length of longest side is equal to the…

Q: 8. In AFUN, m<F = 35°, m<U = 82°, and side f = 4 inches. Find the length of side u to the nearest…

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Q: A. In Circle O, AD BC, 1. If mAD = 60°, what is mBC? 2. If m ZAOD = 85°, what is mz BOC? %3D 403. If…

A: AD≅BC 1. mAD⏜=60°

Q: In square ABCD (not shown), point E lies on side  DC.  If  AB = 16  and  AE = 20,  find BE.

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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: 30° C В 2) Given side AR in AABC has lenath y what is thee

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Q: 28° and MZBCE = 57°, Find the measure of LADC. 1. In kite ABCD, MLBAE B ADC= E A %23

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Q: In triangle ABC, angle A is 65° and angle B is 30°. I. Triangle DEG where angle D is 65° and angle E…

A: In △ABC, m∠A=65°m∠B=30° Sum of all angles of triangles equals to 180°.…

Q: How many distinct triangles can be constructed if mzA = 30, side a = 34 and side b = 12? 1. one…

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Q: 3. Based on the given information determine the number of unique triangles that may exist. A = 98°,…

A: Here we need to find out the number  of triangles.

Q: In triangle ABC, angle A is 65º and angle B is 30º. I. Triangle DEG where angle D is 65º and angle E…

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Q: In triangle RST, m &lt;R = 90 and m &lt;S &gt; 20. What can you say about m LT?

A: Given- In triangle RST, m∠R=90° and m∠S&gt;20°. To find - What can be said about the  m∠T. Concept…

Q: #21 Find the whose sides have length 6èm 8.3 arua or a

A: Note: As per Bartleby’s guideline for more than one questions only first is to be answered please…

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: Given a cube ABCD.EFGH with side length 24 cm. Point P is located on BF so that BP : PF = 1: 2 and Q…

A: For a right angled triangle, using the Pythagoras theorem, it can be written that h2=p2+b2, where h,…

Q: Given AABC below, with mZB = 25°, a = 9, and c %3D 16, find the area of the triangle. %3D 16 25 9.…

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Q: Are these triangles similar? If yes, how do you know? 107 48d 48° 107° 23°

A: We will find where these triangles are similar or  not as following.

Q: P. 2, that <M= LQ, MP=6, PR=4, Find PQ Giyen and NQ= 1L, Answer: 8

A: As per bartleby guidelines we only give first question answers.

Q: 18. A point moves outside an equilateral triangle of side 5 cm such that its distance from the…

A: Given :                              Side of an equilateral triangle = 5 cm…

Q: Write a formula that connects the number of sides of the base, S, with the number of edges, E.…

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Q: 7. Use the Pythagorean Theorem and the given measurements to prove that the length of a leg of a 45-…

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Q: 16. If m DE= 135° and mBC = 57°, what is mZA? The figure is not drawn to scale. %3D %3D D. 096 O78…

A: Use copy concept of circular arc

Q: In Exercises 7-9, use the diagram to find the given length. In the diagram, QR = ST = 12. 7. CU R 7x…

A: Given that length QR = ST = 12 and the line CU drawn from the center of circle makes 90o with QR

Q: In Fig. R3.13, what is the size of the angle Fig. R3.12 2) In Fig. R3.13, what is the size of the…

A: In figure three parallel lines A, B and C are given with a transversal line cutting them.

Q: 4. In AABC, AB= BC and mZABC = 90°. Dand E are the midpoints of AB and BC, respectively. If the…

A: We can find the answer as below

Q: 4. Can the triangles below be proven similar by the SAS Similarity Postulate? Explain. 65 65 75 75…

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Q: help!

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Q: 3. If AB=20, BC=6, and CD=8, find the value of x. Figure is not drawn to scale. X

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Q: Given: АВ 6, ВС 8, AE = 15 Find: DE D Exercises 17-20

A: If secant segments are drawn to a circle from an external point, then the products of the length of…

Q: In Exercises 1 and 2, use the diagram of OT. 1. If mPQ = 130°, find mRQ. 2. If mPR = 100°, find mPQ.…

A: As mentioned, I have provided the answer of 2nd question. Happy to help you.

Q: 4. Whal 13 LI 5. Each interior angle of a regular polygon measures 160°. How many sides does the…

A: Question 5 : As Many Questions are given , I will solve only one : It is Given that the interior…

Q: 1, What is the length of RT?

A: here we have

Q: In the diagram below, MN = 21.8, MO = 13.1, and NK = 18.2. Find length of OL. Round your answer to…

A: Given:- MN = 21.8, MO = 13.1, and NK 18.2.       To find :- Length of OL

Q: 16) Find the measures of all five angles of pentagon ABCDE 以CA- X+31 以cB= X+4 B(x+ wZD= 2X aCE=x+い…

A: A pentagon has n=5 sides. So the total sum of the interior angles= 180(n-2)= 180(5-2)=180(3)=540…

Q: What is the length of segment AB? 4/2 450 O 2/2 O4/2 04

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Q: 5. If PQ = 4 and PN = 2, find MN. 6. If PQ = 8 and MN= 3PN, find PM. %3D 24

A: Topic:- circle and it' property

Q: If AB = 18 and BC = 8, then what does AC equal? %3D %3D A B AC = [?] %3D

A: AC is a line segment which is divided into two parts AB and BC . So,AC is equal to sum of AB and BC

Q: In Exercises 1 and 2, use the diagram of OT. 1. If mPQ = 130°, find mRQ. 2. If mPR = 100°, find mPQ.…

A: If we join PS and SR, we can say that these two triangles are congruent. Therefore, PE = RE.

Q: 14. Suppose the perimeter of Triangle ABC is 50, AZ = 3, and CX = 10. Find ВС. ВС %3D Y C. B. Your…

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Q: a. m arc AB = 80°, m∠AEB = 75°, m arc CD = ? b. m arc AC = 62°, m∠DEB = 45°, m arc BD = ? c. m arc…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 32) In triangle ABC, D is a point on AB and E is a point on AC such that DE || BC. If AD = 2, DB = x…

A: First I have drawn the diagram and then by using definition of similar triangles find the required…

Q: 2. The purmeter of a triangle is 38 yarda. If the lengths oF two Sides ares It yards and 17 yards.…

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Q: In A ABC, mZA = 60° and mZDBC = 31°. BD bisects ZABC.Which side of A ABC is the longest? (Note: .***…

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Q: 16 Given: ANEW = ACAR, EN = 11, AR = 2x - 4y, NW = x + y, %3D CA = 4x + y, EW Draw the triangles and…

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Q: In Exercises 5-8, use ALMN. where U, V, and W are the midpoints of the sides. 5. When LV = 9, what…

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Q: Select the lengths below that would construct right triangles. O 8. 15. 17 0 3. 4. 7 O 5. 12, 14 口…

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