Can the rectangle in Figure 1.10(c) be named a) OXYZW? b) OWYXZ? E A Angle ABC Triangle DEF Rectangle WXYZ (a) (b) (c) Figure 1.10

Q: 1) Classify a triangle with vertices A, B, and C where m<BAC = 120 and AB = AC. Include angle and…

A: In triangle ABC, m∠BAC=120°AB=AC

Q: IL. Triangle ABC is a right triangle with c = 90. Soh Given figure: 1) A= 70", a= 35: find b 2) B=…

A: Definition used -    In a right angle triangle -                                     tanθ =…

Q: 4. Seven idential matchsticks are laid out in the pattern shown, so that A, X, Y, and B are…

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Q: 7. 56° A Fig. 22.32 Circie C Fig. 22.18 Circle nondng ad onigmis In Fig. 22.18. O is the centre of…

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Q: AC ВС Find the lengths of DF and EF. АВ In the triangles shown in Figure 5.2, DE DF EF• A 10 4 B C E…

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Q: You see a person in the distance. From Figure 1 assume the person of height 'AB' is reflected onto…

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Q: 5) In triangle ABC, angle C is a right angle. Find the measure of angle A if side b = 195 m and side…

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Q: 11. A triangle has side c = 2 and angles A =" and B = Find the length a of the side opposite.

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Q: Theorem 4.2 Exterior Angle Theorem The measure of an exterior angle of a triangle is equal to the…

A: Exterior Angle Theorem  The measure of an exterior angle triangle is equal to the sum of the measure…

Q: 1. Let A ABC be a triangle with the given lengths and angle measurements. Find all possible missing…

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Q: A triangle has angles with measurements 2x + 3, 4x - 10, and 5x - 11. Classify the triangle based on…

A: Sum of all angles in a triangle is 180.

Q: Given that a = 3 and z = 11 in the right triangle below, use the Pythagorean Theorem to find the…

A: Given Data: The length of side x is: x=3 The length of side z is: z=11 The triangle showing the…

Q: shows its three angle bisectors intersecting at point C, the incenter. Find the CF%=D6. Find CD

A: In this question, the concept of Incentre is applied. Incentre The incenter of a triangle is the…

Q: Are they similar? 2 Are the triangles behind the curtain similar? Yes/Probably No/Probably Not

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Q: 35 20 30° 30 A4 In the figure above, O is the center of the circle and AC is tangent to the circle…

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Q: The right triangle ABC, shown below is reflected over the line y = -x. Where will the point C' be…

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Q: 17. For a triangle PQR, give one example of a set of angle measures and/or side lengths that would…

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Q: 13. Recall that for the triangle ABC, the law of cosines states that 2-d+b-2ab cos C. In the…

A: r^2 = p^2+q^2- 2pqcosR 49 = 25+9 -2*5*3*cosR -15= 30cosR R= cos^-1(-1/2) R= 120°

Q: Given an oblique spherical triangle ABC where side b = 53°: side c = 89° and angle B = 126°.…

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Q: 12. Is triangle ABC = triangle DEF by HL? Explain. %3D 13 %3D 13 A %3D

A: Explanation of the answer is as follows

Q: A denotes the area of the sector of a circle of radius r formed by the central angle θ. Find the…

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Q: C B AK What additional information is needed to prove A BAC AKJL by Side-Angle-Side (SAS) Your…

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Q: ala (a) Find the shaded area (in square units) if the triangles are equilateral. 6s units? (b) Find…

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Q: Question 5

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Q: 49. Find the angle 0 in the triangle in Figure 12. (0, 10) (10, 8) (3, 2) FIGURE 12

A: given,

Q: The figure below shows a triangle with vertices A and B on a circle and vertex C outside it. Side AC…

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Q: Section B Work out the questions carefully. Show your working in the space provided. 1 Find the area…

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Q: _4. In triangle PQR, what is the length of adjacent side of angle R? А. 3 В. 4 С. 5 3 5 D. Cannot be…

A: In triangle PQR,PQ=3, QR=4, PR=5

Q: 8) What is angle x? 32° B O. D 540 Ma com

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Q: What is a relationship that applies to right triangles? 1. From a piece of centimetre grid paper,…

A: side side length Angle  Area of square Right angle? Triangle 1 a 6 37 25     b 8 53 49…

Q: Review Areview 5-41. Which of the triangles below are similar to ALMN at right? How do you know?…

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Q: what transformation(s) could be used to position triangle I on triangle II? AA b.

A: Reflection gives us mirror image. In mirror image only left and right exchange whereas top bottom…

Q: 5.1.28 Find the measures of an interior angle and an exterior angle of a regular pentagon. The…

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Q: A square section ABCD has one of its sides equal to x. Point E is inside the square forming an…

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Q: 4, Consider a triangle ABC like the one below. Suppose that A= 79°, B =44°, and b= 42. (The figure…

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Q: A triangular field has sides of lengths 21, 32, and 42 yd. Find the largest angle. (Round your…

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Q: ZB- 72°30- 16.610 in 0. In the accompanying figure, what is angle B?

A: Given figure

Q: 5) Refer to this triangle to complete (a) - (e). YOu will need to draw the diagram neatly on paper.…

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Q: 1) What is the classification of the triangle? 2) What is the classification of the triangle? 5 ft…

A: 1) here angle is 97&gt;90 a triangle in which one of the interior angles measures more than 90°…

Q: 2. In the triangle PQR, PQ = 7, QR = 8, PR = 14. Which is the largest angle? %3D %3D %3D

A: Facts related to triangle: The longest side is always opposite or ''across from'' the largest angle.…

Q: 5. A weight is supported by cables attached to both ends of a balance beam, as shown in the figure.…

A: Given figure, Let us rename the triangle as shown in the figure.

Q: Given the indicated parts of a triangle ABC with γ= 90°, approximate the remaining parts. β = 71° ,…

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Q: 5. a. For the triangle ABC, side a = 2 + m, side b = 9 and side c = 7. Find Angle A Note: m = 0

A: Since you have asked multiple questions in single request so we  will be answering only first…

Q: The cube given in the figure has side of length s. Find the angle 0 be- tween the edge AB and the…

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Q: 5) Suppose the angle of depression in Example 4 is 28". About how far would you ski?

A: Given: Angle of depression now is 28°. Hence we get,

Q: 10, The ventices of A ABC are A (0, 0), B (6, 0), and C (3, 7). What type of triangle is A ABC? A.…

A: Here, the triangle with the given vertices is:

Q: Let ABC be a triangle. Show that there is a unique point D so that D is between B and C and…

A: We have to show that  there is a unique point D so that D is between B and C and ∠BAD=∠DAC

Q: A Refer to the triangle to answer questions 2 - 3. В a 2. c = 9, B = 20°, find b, a, and A 2. _a =…

A: Topic : triangle properties

Q: 1. Given triangle ABC, find the area of the triangle. Round to the nearest tenth. A -3 A 5.0 units²…

A: To find the area of triangle ABC .

Q: 60° 50° E H

A: Hey, since there are multiple sub-parts posted, we will answer first three sub-parts. If you want…

Logic and Proofs

Discrete mathematics deals with the separated values of data such as integers. It is widely used in the practical field of computer science and mathematics. By knowing discrete mathematics one can improve their reasoning and problem-solving capabilities. Discrete mathematics became popular after the boom of computers which operate in discrete steps and store data in discrete bits. It also useful in studying computer programming, algorithms, and cryptography.