In the roof truss shown, determine the lengths of AB and BC and find the angles between the members at A and C 12-0" 16-0" 16-0 16-0

Q: /5x +4 4x +14 6x -3

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Q: In the roof truss shown in the figure, find the lengths of the members AB, BD, AC, and AD. /55.0 D B…

A: in△ACBin△ADBtan⁡35∘=ABCD+BDtan⁡55∘=ABBD0.7=AB15.5+BD−(1),1.428=ABBD−(2)Dividing equation (1) by…

Q: Consider a general triangle with side lengths A, B, and C, with the angles opposite sides A, B, and…

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Q: Use a protractor to find the measure of each angle and a ruler to find the length of each side (in…

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Q: In all isosceles triangles, the exterior angle of a base angle must always be

A: To find the exterior angle of a base angle in all isosceles triangle :

Q: The sides of a triangular lot measure 80m,90m,and 100m. What is the measure of the angle formed…

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Q: Find the measures of angles 1 and 2

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Q: Which set of lengths below will produce a right triangle, according to the converse of the…

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Q: In circle O, AE and DC are chords and intersect at B. If arc AC is 36 degrees and arc DE is 20…

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Q: Draw a line AB of length 55 mm and construct an angle BAC of 120° so that the length AC is 62 mm.…

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Q: Find the measure of the arc BR if the measure of angle BST is 33°. R 330 111° O 145° 114° 106°

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Q: 2.) Construct an angle whose measure is equal to the sum of ZA and ZB. A

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Q: Given ZABC (as shown), provide a second correct method for naming this angle. A B C

A: Given that,∠ABC

Q: Sketch all triangles with a reference angle of 27°. T 05 BO 15 0.5 0.5 1.5 05

A: Here, the given angle is 27° which is in the first quadrant.

Q: Draw two triangles ABC and A'B'C' on different planes such that the two triangles are perspective…

A: We need to draw two triangles such that the two triangles are perspective from a line and from a…

Q: In the figure below AB and CD are perpendicular to BC and the size of angle ACB is 31°. Find the…

A: Here given data  ACB angle = 31° AB=6 CD=9 apply trigonometric function at angle C so we get tanC…

Q: the sides of a triangle are 18 cm, 24 cm, and 34 cm, respectively. determine the angle bisector from…

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Q: 4. Find the measure of each exterior angle of a regular 15-gon. Holt McDDugal Geometry

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Q: A farmer has a triangular field with sides that measure 40 metres (side AB), 35 metres (side BC),…

A: Given: A farmer has triangular field. Side AB=40 meters. Side BC=35 meters. Side CA=38 meters.…

Q: A carpenter joins four boards of lengths 6 ft, 6 ft, 4 ft, and 4 ft, in that order, to form…

A: The given figure is as shown below :

Q: 2.) Construct an angle whose measure is equal to the sum of LA and ZB.

A: An angle can be measured from a baseline and the angle that the other line makes with the baseline.…

Q: Find the angle C in a triangle ABC, if the sides a = 274 m, b= 210 m, and c= 176 m. O 81.02° O…

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Q: Find the measure of the bolded angle. 5x + 10 6x +1/ The measure of this angle is

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Q: Use the Pythagorean Theorem to find the exact length of the unlabeled side in the given right…

A: Given : A right triangle.

Q: In rectangle RECT, CT = 26 cm, AE = 16 cm, and mZERA = 23". Give the requested angle measures and…

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Q: An isosceles triangular truss has congruent sides of length of 20 feet and the altitude to the base…

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Q: 1. Given one of the interior angles of the hanger, find the measures of angles A and B. MLA = A mLB…

A: solve the following

Q: Given the figure to the right and the fact that m ZABD = 133°, find the measurements of the angles…

A: From the given figure,

Q: A X 40° В

A: Recall: In isosceles triangle, base angles are congruent. Sum of interior angles=180°

Q: Find an angle a that is coterminal with an angle measuring 550°, where 0°sa< 360°.

A: We have to find the angle α that is coterminal with an angle measuring 550°, where 0°≤α&lt;360°.

Q: A playing card is 3.5" tall and 2.5" wide. Two cards in portrait are made to lean against one…

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Q: Use the converse of the Pythagorean Theorem to show that a triangle whose sides are of lengths 11,…

A: Given: A triangle whose sides are of lengths 11, 60, and 61.

Q: 1. Find the sum of the measures of the interior angles in the figure.

A: The objective of the question is evaluate the sum of interior angle of the heptagon.

Q: In isosceles trapezoid DEFG, DE || GF and mZD = Find the measures of the other angles in the…

A: We have the given information as DEFG is an isosceles trapezium  DE||GF m∠D=108°

Q: Find the measure of a central angle of a regular polygon with (a) 10 sides,(b) 15 sides, (c) 360…

A: All central angles would add up to 360 degrees (a full circle), so the measure of the central angle…

Q: In the roof truss shown, determine the lengths of the top chords AB and BC and find the angles at A…

A: Consider the given diagram,The length of AB and BC is given by the Pythagoras theorem as follows,

Q: In the triangle below, suppose that m ZJ= (5x-8)°, m LK=(2x+4)°, and m LL=x°. Find the degree…

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Q: In ATUV with right angle V, suppose that m ZT=(4x-22)° and m LU=(2x+34)°. Find the degree measure of…

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Q: 1. Tina is constructing an angle congruent to ZABC. What is her next step?

A: For constructing an angle congruent to ∠ABC we need to follow the below steps: 1. Draw a line and…

Q: In parallelogram MNPQ, mZM = (6x + 10)° and mZN = (5aæ + 10.5). Find the measure of angle Q.

A: Given, m∠M=6x+10°m∠N=5x+10.5°

Q: A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the…

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

A: Given:- Side lengths 16,21,28

Q: 5) Find the measure of angle A in parallelogram ABCD below 17

A: Since image is not clear, so considering ∠B=77° As sum of adjacent angle of parallelogram is 180°.…

Q: Y T.

A: Topic:- geometry

Q: Find the measure of ONE interior angle of a regular 20-gon.

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Q: A triangular fence is built with sides each of length 15 m, 14 m, and 24 m, respectively. To the…

A: Given query is to find the smallest angle made by fence.

Q: Find the angles of AABC given that a = 18, b = 10, and c = 12.

A: Given

Q: Find the measure of each angle in the isosceles trapezoid. 82이 R mZQ= mZT= mZR=

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Q: Find the measure of each interior angle of a regular polygon of n sides if: а) п 3D 4 b) п 3 12

A: a)  n=4  Here use formula  each angle (of a regular polygon) =n-2×180°n Each angle of a regular…

Q: Find, correct to the nearest degree, the angle of the triangle with the given vertices. А(1, 0, —1),…

A: angle CAB = vector AB . vector AC / | AB | |AC|