In the diagram to the left, LABC and ZDCB are right angles. Which of the following is closest to the length of DE?

Q: In the diagram, BD1 AC. Using the information provided, calculate the length of AC.

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

Q: In the Figure, CB is a diameter of a circle with a radius of 2 cm and center O, A ABC is a right…

A: Figure :                             CB is the diameter;                              OB= 2 cm…

Q: In the diagram of right triangle ABC,CD intersects hypotenuse AB at D. If AD = 4 and DB = 6, which…

A: Given,   To evaluate AC if CD is perpendicular of AB

Q: In the diagram below of triangle PQR, S is a midpoint of PQ and T is a midpoint of QR. If ST = 95 –…

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Q: r+ 90)X4

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Q: If C is the midpoint of AB and AB = 41 m what is the length of AC? If needed, round to the nearest…

A: Topic :- Algebra

Q: In ASTU, u = 23 inches, ZT=158° and ZU=17°. Find the length of t, to %3D the nearest 10th of an…

A: Given: - In ∆STU, u=23 inches, ∠T=158° and ∠U=17°. To find: - The length of t, to the nearest 10th…

Q: A positive angle less than 2π that is coterminal with 43π/6 is

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Q: In the diagram of AABC below, DE || BC, AD = 3, DB = 2, and DE = 6. A 3. E 2 What is the length of…

A: From the given diagram of ∆ADE & ∆ABC,    AD/DE = AB/BC   So, 3/6 = 5/BC        BC = 5*2 = 10

Q: For what values of x and y are the triangles to the right congruent by HL? y+2 x= and y =O

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Q: Find an angle 0<0< 2n that is coterminal with 682 T?

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Q: The two triangles are congruent. Find the length of CB. 30 9 in 30° 9 in 2x x+4 CB = %3D B D.

A: Given two triangles are congruent

Q: Consider the right triangle shown, in which the two sides have length 1. (a) Using the Pythagorean…

A: Pythagorean Theorem states that, in a right triangle the square of hypotenuse  of the triangle will…

Q: In circle C, m/DCE = 135° and the length of DE = 3″. Find the length of CD. E D C CD = 4 CD = 3 CD =…

A: We have to find radius

Q: In AMNO, n = 92 inches, ZN=119° and ZO=20°. Find the length of m, to the nearest 10th of an inch.

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Q: How long is the side adjacent to angle A?

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Q: The hypotenuse of triangle ABC has a length of 5. For angle A, the opposite side BC has a length of…

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Q: To measure the width of a sinkhole on his property, Michael marked off congruent triangles as shown…

A: To show that lengths of AB and A'B' are equal

Q: In ARST, s = 58 inches, ZR=115° and ZS=19°. Find the length of r, to the nearest 10th of an inch.…

A: given,

Q: In the diagram below, Circle O is inscribed in triangle ABC. If AE = 6, AB = 13 , and BC = 11, find…

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Q: Give the side lengths for the opposite, hypotenuse, and adjacent sides for the triangle below using…

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Q: 9 mi 7 mi N 65 mi

A: The given sides of the triangle are: 7mi, 9mi, 65mi The biggest side is: 9 And, the other two sides…

Q: 18. Find the length of the hypotenuse of a right triangle with a leg of length 34 inches and a 25°…

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Q: ACDE is an isosceles triangle with CD = DE . If CD = 9x – 25, DE = 6r + 8, and CE = 10x – 73, find…

A: Given:∆CDE is an isosceles triangle with CD ≅ DE.CD = 9x - 25DE = 6x + 8CE = 10x - 73

Q: D E F

A: Here, DE=8 EF=4

Q: In the diagram below of triangle KLM, N is a midpoint of KL and Pis a midpoint of LM. If N P: = x +…

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Q: In ADEF, DE = 7x + 1, EF = 11x-18, and DF = 5x + 13. If the perimeter of ADEF is 88, which of the…

A: Given:-     Perimeter = 88    Perimeter = DE+EF+FD=88     7x+1+11x-18+5x+13=88…

Q: If x= 47°, find the measure of the angle in which ?° appears.

A: Supplementary angle : Two angles are said to be  supplementary angles if they have common vertex and…

Q: For angle B, the opposite side AC has a length of 4 and the adjacent side BC has the length of 3.…

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Q: In AABC, the measure o: the length of BC to the r

A: Given,          A right triangle ACB is shown and ∠C=90°, ∠A=64°.

Q: If RS = 35, ST = 37, and RT = 71, is ARST a right triangle? Explain.

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Q: Given the length of arcAB is 8Tt and the measure of ¿ACB= 72 degrees, find the area of the shaded…

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Q: An angle with a measure of-215° would have a terminal side in what quadrant?

A: An angle with a measure of  -215 degree would have a terminal side  in

Q: The triangles are congruent by. %23 P R Your answer: O SSS

A: Given,

Q: For each figure, compute the perimeter to the nearest millimeter and the area to the nearest square…

A: (a) Given triangle is                                   By Pythagoras theorem…

Q: The figure to the right has its congruent segments marked. Find the measure of AB. 14 meters B 9…

A: Triangle Question

Q: In right triangle SRT below, mZR = 90°, mZS = 30° and SR = 4 , what is the length of ST? R

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Q: For the right triangle shown, find the length of side a. Round to the neares A b 11 ft

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Q: If QR RS and PQ = 92, what is PS? %3D

A: Given,        The triangles are shown below :         QR¯≅RS¯ and PQ=92

Q: The area of ΔPQR is 24. If p = 6 and q = 8, find the possible measure(s) of angle R.

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Q: o find the size of the angle marked x,

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Q: If ZQ = 42°, = 36 cm, and p = 52 cm, what is the length of q, to the nearest centimetre? %3D P. R Q…

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Q: The formula for the circumference C of a circle of radius r is _________ .

A: The formula for the circumference C of a circle of radius r is given by: C=2πr units

Q: How do you solve this question and can you show me step by step how you got it?

A: Given,

Q: For what values of x and y are the triangles to the right congruent by HL? x+2 y+7 and y =

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Q: Find the length of AB in circle O. B 21 cm A

A: A chord is a line segment that connects two points on a circle; let A and B be two points on a…

Q: Consider this right triangle. 57° C Enter the length of side AC, to the nearest tenth.

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Q: In a right triangle with sides of lengths a, b, and c (where e is the length of the hypotenuse),…

A: Solution: Consider the given right triangle having sides a, b, and c where c is the hypotenuse. We…