Show that the sum of the two perpendiculars drawn from any point in the base of an isosceles triangle on both sides is constant. CONSTRUCTION: Let ABC be the isosceles A and D any point on its base BC. DE, DF are the |s on AB and AC. Draw BG | AC, and DL I BG G F

Q: Hiw.7Find a veetur hasFunit lengthandmake angjes O =31, R=64.° and of=lois with the main a xisi

A: The magnitude of the vector A=7 units and it makes angles θ=31°, β=64.6° and  α=106.6°

Q: point PisonAB betueen poinb A and B abo Ap= Lox PB-9 and AB=8x what is Ap?

A: In this question, we need to find the length of AP.

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Q: The points A, B, C, D, E, F, G, and H are the eight corners of a rectangular box. ABCD is its…

A: 1st we need to find all points and then using dot product ( scaler product ) of vector to find…

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Q: (0,5), B = (-2, 1), C = (6,-1), and P = (1 segments PA, PB, and PC, respectively. Use algebra to ide…

A: Solve by geometry

Q: find the area of a triangle.  given the points A, B, and C. Plot the points A= (0,2,6), B= (8,2,2),…

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Q: 30 16 Find the length of x.

A: We will use the Pythagoras theorem to find x in the right angle triangle.

Q: AJKL is a right triangle So KL is perpendicular t Therefore, by Theore

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Q: (segment trisectors) Let A and B be two points. Prove that there are unique points C and D so that C…

A: Solve by using midpoint

Q: The ____ of a triangle intersect in a point that is equidistant from the sides of the triangle.

A: The triangle is a polygon with three edges and three vertices. It is one of the basic shapes in…

Q: 9 Reflect the triangle over the line x-3 台 IC

A: the mirror image of the given triangle will be formed on the left side of x=3 line.

Q: Use dot product to find the interior angles at A, B, and C of the triangle defined by the three…

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Q: 2. Line XY lies on plane B. Postulate/Theorem: Illustration: 3. Points F and G lie on a line FG.…

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Q: 2. BD is an altitude of right triangle ABC. Complete the similarity statement: AABC AABC ABDA ACDB…

A: We can prove this by similarity theorem We will get  △ABC ~△ABD ~△BCD

Q: In the diagram below, if B is the midpoint of AD, which segment is congruent to AB ? 10 D A O BD DA…

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Q: . Prove that the figure with the coordinates given is a parallelogram. (Use diagonals bisect each…

A: Note : A & C are diagonally opposite points  And, B & D are diagonally opposite points.

Q: Ray KJ and Ray KM are opposite rays. Ray KN bisects angle JKL. If the measure of angle MKL is 20…

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Q: Find the value of x and y for which OCARE is a parallelogram. b. C 4x+3 A a. C A 2y ROE 5x-4 R R…

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Q: Name the intersection of CX and AB.

A: According to given figure CX and AB are not intersecting which means there is no intersection point…

Q: he area of the triangle in the first quadrant formed by the line ax + by = c, the x-axis, and the…

A: Given query is to find the area.

Q: In the diagram, A is located at (0, 0), G is located at (5, 4), and I is located at (8, 4). Find the…

A: Given points: A is (0,0) G is (5,4) I is (8,4) Let the length of AC be 2a. Therefore, AF = CF = a…

Q: Show that the points (a, a).(-a,-a) and (-3a, 3a) are the vertice of an equilateral triangle.Also,…

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Q: Which of the following shapes has diagonaks that are perpendlaular and blsect each other: В C %3

A: Given:

Q: WXYZ is a parallelogram, name an angle congruent to <WYZ X W a) ZZ XW 6) < XWY ()<XWZ d) < ZXY N 2

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Q: Determine the area (in square units) of AABC if A = (5, 1), B = (8, 3), and C is the reflection of B…

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