2) y= X-2 A) B) C) D)

Q: 2. (a) How many lines of symmetry does a regular octagon have?

A:

Q: Must three parallel lines be coplanar? Draw a diagram to illustrate your answer.

A: To write: Three parallel lines be coplanar or not and to draw the diagram.

Q: Must be in a paragraph proof

A: Given: ABC is a right triangle and BEDF is a square. Since, BEDF is a square with DF=x, so all of…

Q: Which conclusion does the diagram support? C B A O A. А. AF = CD B. BE = CD %3D С. AB FE %3D ВС ED…

A:

Q: In AXYZ, ZX = 34°, and y = 28.0 cm, determine the length of side x? %3D Y Z. X y

A: Tan(∠X)=YZXZ=xy

Q: 2) Is a triangle with vertices G(3,2), H(8,5), and K(0,10) a right triangle? Justify

A: Let (x1,y1) and x2,y2 be two point ,then by distance formula distance between this point d =…

Q: Considere la circunferencia C = (x – 2)² + (y + 6)² = 10 %3D cuyo centro se desplaza 2 unidades a la…

A:

Q: D) Rachel wants to use 18rods to form a set of six triangles with equal perimeters. Either find such…

A: To find a way to form 6 triangles of equal parameter using 18 rods. Given there are a total of 2ods…

Q: The diagonals of parallelogram ABCD intersect at P. Which statements must be true?

A:

Q: What is the sum of the exterior angle measures, one at each vertex, of a convex 17-gon?

A: The given polygon is convex 17-gon

Q: 5. If two polygons are SIMILAR, then the corresponding sides must be [A] proportional [B] similar…

A: A option is correct. ProportionalThere are two  conditions (tests) for two polygons to be similar:…

Q: The nonparallel sides of a trapezoid are called legs. True O False

A: true or false

Q: Quadrilateral EFGH is a rectangie. If mZFEG= 57, find mZGEH. %3D E K. H.

A:

Q: Compute ff, x²ydA,where Dis the triangle bounded by x = 2, y = 1, y = 1 –

A:

Q: Consider the points P = (8,6, −8), Q = (8, 0, 8), R = (0, 6, 8) to be vertices of a triangle. What…

A:

Q: In AABC shown below, side AC is extended to point D with MZDAB = (180–3x)°,mZB = (6x-40)°, and m2C =…

A: Since sum of interior angles is equal ot exterior angle of a triangle

Q: 16) 28 20

A:

Q: fo ret+3dx aşağıdakilerden hangisidir?

A:

Q: A, D, ai Ical Bis between A and C. If AB = 36, BC = 5x - 9, and AC = 54, find x. %3D %3D

A:

Q: if a triangle has sides of x,2x,and 3x-1, what is the perimeter?

A: Here is the solution.

Q: By calculating the lengths of its sides, show that the triangle with vertices at the points A(1, 2),…

A:

Q: **3) What are the lengths of sides m and n? *

A: In given triangle "

Q: Why can there be no triangle ABC satisfying A = 140°, a = 5, and b = 7?

A: Why can there be no triangle ABC satisfying A = 140°, a = 5, and b = 7?

Q: Prove that if a Pythagorean Triangle has even sides, then its perimeter, P, divides its area, A.

A: We have to prove perimeter P divides area A.

Q: Based on the diagram and congruent marks, what would be the best description of Point P?

A: Given figure is,

Q: In the diagram below of triangle TUV,W is a midpoint of TU and X is a midpoint of UV. If W X = 26 –…

A:

Q: The acute angle (in degrees) between the two straight lines y = 3x + 2 and y = 4x + 7 is closest to…

A: Given:- Two straight lines y = 3x + 2 and y = 4x + 7 Find the acute angle (in degrees) between the…

Q: Calculate Sc(x + y) ds, where C is the rectangle formed by de x=0, x=4, y= -1 and y=1

A:

Q: Lines a, b, and c are coplanar, a II b, and a ± c. What can you conclude? explain?

A: Consider the given information as a∥b and a±c

Q: In AGHI, GI is extended through point I to point J, MZIGH = (x + 16)°, mZHIJ= (4x – 12)°, and m/GHI…

A:

Q: 2. What is the perimeter of a 30°- 60°- 90° Right Triangle, whose shorter leg is 7 inches long?…

A:

Q: Area of E (0,8), X (9,6), P(8,10)

A: We know that area of a triangle △ABC with vertices Ax1,y1, Bx2,y2 and Cx3,y3 is given as…

Q: Which rule maps quadrilateral WXYZ to c O (z, y) - > (x + 5, y –6) O (z, y) – > (x – 6, y + 5) O (z,…

A: From the figure  Coordinates of   W' =  (-5 , 6)  Coordinates of   W =  (1 , 1)    Coordinates of…

Q: 2. Show work to determine if the points A(1, –1,4), B(2, 1, –1), and C(4, 0,5) form a right…

A:

Q: What is the area of the triangle ABC with vertices A(1,2,3), B(2, 4, 3), C(1,2, 0) ?

A:

Q: In APOR, PRisestended through point R to point S, mLQRS = (7z + 8)°. mRPQ = (= + 12). and m/PQR =…

A:

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

A:

Q: In AUVW, UW is extended through point W to point X, (3x + 4)°, mZVWX = (8x – 12)°, and mZUVW %3D…

A:

Q: what's the perimeter of the quadrilateral with the coordinate planes of J(-2,3), K(3,7), L(6,5),…

A: .

Q: 2. For rectangle PLNE, MLPLE = 5x + 2 and mzNLE = 3x. Determine the value of x, mzPLE, and mNLE. %3D…

A:

Q: If a triangle has sides of length x, x+2, and x-4, what is the perimeter of the triangle in terms of…

A: Given information- We have given the length of sides of a triangle x, x+2, x-4 We have to find the…

Q: Which of the following is four-point geometry? 3. ok ms

A:

Q: A triangle is not a polygon because it only has three sides. O True O False

A:

Q: The area of a triangle with vertices ( — 2, 0), (9, 0), and (3. 6) is____?

A: Given: Vertices of triangle are ( — 2, 0), (9, 0), and (3, 6)  To determine: Area of a triangle.

Q: Calculate the perimeter of the triangle formed by the following set of vertices. {(1, 5),(4,2),…

A:

Q: A four sided figure that has sides which measure 10cm, 11cm, 8cm, and 9cm can never be a rectangle.…

A:

Q: In APQR, PR is extended through point R to point S, mZPQR = (3x + 12)°, mZRPQ = (3x – 11)°, and…

A:

Q: In AUVW, UW is extended through point W to point X, MZVWX = (7x + 10)°, mZWUV MZUVW = (2x + 17)°.…

A:

Q: An isosceles trapezoid has two congruent legs. O True False

A: We use properties of isosceles trapezoid

Q: If UV is not parallel to WX, what is m2X? U (142°

A: Trapezium Angles  For a regular or isosceles trapezium, the sets of angles adjoined by parallel…