P. T. R

Q: Suppose for triangle ABC, the angles B and C, and side a are given.  The first quantity that we can…

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Q: B. Consider the following triangles below : U 2 1. 4.5 4.5 500 5.8 29 500 a. Are the triangles…

A: 1) PRTU=34.5=23QRSU=34.5=23PQTS=23So, PRTU=QRSU, QRSU=PQTS, PRTU=PQTSTherefore, ∆PRQ~∆TUS by SSS…

Q: If the angles of a triangle are 10: 7: 1, find the difference between two large interior angles.

A: Triangle: A polygon in which there are three sides, three angles and three vertices is called a…

Q: 5) a = 3, b = 3, c = 3; an equilateral triangle, find perimeter, area using Heron's formula, and…

A: Given that  a=3,b=3 and c=3 To find the perimeter and area of the triangle using herons formula  And…

Q: Lyndsey was using the diagrams and Angle-Angle Triangle Similarity to prove the Pythagorean Theorem.…

A: The missing information of proof of Pythagoras theorem.

Q: How sum of angle B and angle D is equal to 180 . Here is no parallogram in this question. More over,…

A: Note: After seeing the previous solution, we observe that the explanation provided by the tutor is…

Q: Which theorem or postulate proves the two triangles are similar? The picture is not drawn to scale

A: Similar triangles can be found using three theorems:  AA SAS SSS

Q: III. The parts of a spherical triangle are A = 59°, B = 132°, C = 90°, c= 122°, a = 460 or 134°, b =…

A: We will use the Supplemental Cosine Rules of spherical triangles to find the correct choice of a…

Q: Determine the angles and sides of all possible triangles ABC with A = 20°, a = 30 m and b = 40m. If…

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Q: Ella calculated the missing side length of one of these triangles using the Pythagorean Theorem.…

A: We know that Pythagoras theorem can be apply only on right angle triangle and according to given…

Q: If two triangles ABC and abc are perspective from line I and if corresponding sides of the triangle…

A: From a point : Two figures in a plane are perspective from a point 'l' if the lines joining…

Q: Given the following information about a triangle A=30 degree Side a =5 Side b =8 How many triangle…

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Q: For each of the following, determine the number of possible triangles, and justify your reasoning.

A: Given: Three sides of a triangle. a=10, b=5, c=8 To find: The number of possible triangles.

Q: . Given: PA and PB are tangents to 0. Use the diagram at the right to explain how the corollary on…

A: Given: PA  and  PB are tangents to O   From the above diagram:   a)  ∠P  and  ∠O  are  the two pairs…

Q: 16. Given a right AABC. LB is right, ZA and ZC are acute angles, where sides b, a and c are their…

A: we will use law of cosine and sine to solve this question.

Q: Which additional piece of information is needed to show the two triangles are congruent using HL. E…

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Q: Please help by finding the range of values for B so that there exists 2 triangles for ABC, given…

A: Given In triangle ∆ABC, ∠B=30°, a=7

Q: 4) H 16 4 4 V U 12 F AHGF ~

A: Topic  = Triangles

Q: Which of the following is four-point geometry?

A: Axioms of Four Point geometry is given as 1.   There are exactly four distinct points 2.   Any two…

Q: If the triangles shown are similar so that 3:4:5 = x:y:15, what are the values of x and y?

A: Given:

Q: The three sides of a triangle are 5, x, and 8. Give all possible lengths x so that the triangle is…

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