Find the measures of the angles of the triangle whose vertices are A = (-1, 0), B = (2, 1), and C = (1,–2). %3D

Q: In an isosceles triangle, the vertex angle is 3 times the measure of one of the base angles. Find…

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Q: Find the area of the triangle whose vertices are A(-1, -1), B(3, 3), C(2, 1)

A: Given: Find the area of the triangle whose vertices are A(-1, -1), B(3, 3), C(2, 1)

Q: The vertices of the triangle shown are (-2, 2), (4, -1), and (-2, -3). y 43 -2 What is the area of…

A: for traingle , area A = (s(s-a)(s-b)(s-c))(1/2) where s = (a+b+c)/2

Q: Find the perimeter of the triangle formed by the points (-7,-4), (1, -3), and (2, 6).

A: The three points of triangle: A(-7, -4), B(1, -3) and C(2, 6) The perimeter of the triangle using…

Q: Translate the triangle with the rule (x,y) → (x-4, y-6). 10 -5- -10 -5 10 -5 LO

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Q: Find the area of the parallelogram with vertices A(-1,2,3),B(0,4,7),C(1,1,4) and D(2,3,8). Area = ?

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Find the perimeter of the triangle whose vertices are (-3, – 2), (9, – 2), and (9, 3). Write the…

A: By using distance formula

Q: Find the area of the triangle whose vertices are PU,3P), 9L40,3) +

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Q: Find the lengths of the sides of the triangle PQR. Р(1, -3, -4), Q(7, 0, 2), R(10, -6, -4)

A: Given Data: P(x1, y1, z1) = (1, -3, -4) Q(x2, y2, z2) = (7, 0, 2) R(x3, y3, z3) = (10, -6, -4)   The…

Q: What is the distance between two points whose coordinates are (4,-3) and (-4,3) a. 4 What is the…

A: Solution:

Q: Approximate the remaining parts of triangle ABC.β = 115°, a = 4.6, c = 7.3

A: Given  The triangle  ABC having β = 115°, a = 4.6, c = 7.3 .

Q: Triangle BCD with vertices B(4,4), C(8,14), and D(12,0): k=1/4

A: Given

Q: Hello, any help for this problem would be greatly appreciated. Thank you! 7.4

A: Plot the given points xy-plane and name them in anti-clock wise direction as shown below.

Q: Find the perimeter of the triangle having the vertices with the given coordinates. (2, 2), (5, 2),…

A: 1)  let A=(2,2)     B=(5,2)    C=(2,6) perimeter P=distance of AB+distance of BC+distance of CA…

Q: The measures of the 3 interior angles of a triangle are x, 2x, and 3x. What type of triangle is the…

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Q: The coordinates of the vertices of a rectangle WIND are W(-2, 6), I(10, 6), N(10, -3), and D(-2,…

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Q: Find the perimeter of the triangle whose vertices are: 1. A(2,1), B(3, -5) and C(1, -3)

A: A(2, 1), B(3, -5) and C(1, -3)

Q: Find the area of the triangle determined by the points P(-3, 6, -4), Q(8, 8, -5), and R(-1, -1, -7).

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Q: Find the area of the triangle having vertices A (0, 0, 0), B (0,

A: In this question we will use basic of algebra i.e finding area of triangle when coordinate of…

Q: Describe the possible lengths of the third side of the triangle given the lengths of the other two…

A: given lengths of two sides are 25mts , 25mts find the other side

Q: What is the length of y in this triangle? 8v2 45

A: Use cos theta

Q: AABC was originally located at A(8, -4), B(4,-4) and C (4, 0). After dilation, the image coordinates…

A: Given,          ∆ABC was originally located at A8,-4, B4,-4 and C4,0. After dilation, the…

Q: Find the perimeter of the triangle whose vertices are the following specified points in the plane.…

A: The vertices of the triangle are (-9,-5), (-6,1), (5,8)

Q: Find the area of the triangle whose vertices are (1, 1), (2, 2), and (4, 3).

A: The vertices are (x1, y1) = (1, 1), (x2, y2) = (2, 2), and (x3, y3) = (4, 3) The formula to find the…

Q: Use the triangle shown. 3. If mz1 = 98° and mz2 = 19°, what is m23? mz3 =

A: Exterior Angle propertie of a triangle :  If any side of a triangle is extended , then the exterior…

Q: the area of the triangle with vertices A(-3,2), B(1,-2), and C(1,3). If recessary, round to the…

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Q: Find the area of the parallelogram with vertices A(-1,4,4), B(0, 6, 9), C(1, 3, 3), and D(2, 5, 8).…

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Q: Find the area of the parallelogram with the vertices A(2, 2), B(1, 4), С(3, 5). 1 10

A: The given vertices are: A=(2, 2)B=(1, 4)C=(3, 5)

Q: Find the area of the parallelogram whose vertices are given below. A( - 1,2) B(2,0) C(7,3) D(4,5)

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Q: find if the points (1, 2,0), (-2, 1, 1), and (0, 3, –1) form a right triangle, Explain vour answer.

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Q: The children's section is rectangular and has three of its corners at (-10, 10), (-10, 4), and (-3,…

A: Children's section corners coordinates are: (-10, 10), (-10, 4), and (-3, 10) To find the 4th…

Q: Find the area of the parallelogram with the vertices A(2, 2), B(1, 4), С(3, 5).

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Q: Find the area of a triangle with vertices A(1, 3, 5), B(-2, -3, -4) and C(0, 3, -1).

A:

Q: Determine the area of the triangle with vertices A(1, 2, 3), B(−1, 1, 1) and C(1, 0, 4)

A: area of the triangle

Q: Find the area of the triangle with the given vertices (-3, -2), (2, -2), (1, 2). Round to the…

A: Consider a triangle with vertices  −3, −2,2, −2,1, 2

Q: Find the area of the triangle with vertices P1 (1, −2, 3), P2(−3, 1, 4),and P3 (0, 4, 3).

A: P11, -2, 3,  P2-3, 1, 4  &  P30, 4, 3. Now, P1P2→=-3, 1, 4-1, -2, 3=-4, 3, 1 & P1P3→=0, 4,…

Q: Find the area of the triangle formed by the points A = (3, –1, 2), B = (1, 1, 0), and C = (1,2,–1).

A:

Q: Find the perimeter of the triangle ABC whose coordinates are A(2, 4, 1), B(-1, 2, 2) and C(7, 0,…

A:

Q: What is the image of the point (2, 3) by reflection in the v-axis?a. (3, 2) b. (-2. 3) c. (2, -3) d.…

A: Given: The point is 2, 3. To determine: The image of the given point by reflection in the v-axis.

Q: Find the area of the parallelogram with vertices A(4, 2), B(10, 3), C(6,7), and D(12, 8). Area:

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Q: Find the angles of the triangle whose sides are x+y -4 = 0, 2x+y-6=0 and 5x+3y - 15 = 0.

A: Lines:x+y-4=0⇒y=4-x                      (1)2x+y-6=0⇒y=6-2x                  (2)5x+3y-15=0⇒y=153-53x…

Q: how do you find the distance  of a triangle with legs of 15 and 7?

A:

Q: Find the area of the parallelogram with the vertices A(3; 2), B(5; 4), C(4; 1).

A: we have to calculate the area of parallelogram using formula Area of parallelogram=2×Area of…

Q: Translate the triangle with the rule (x,y) — (x-4, у-6). 10 -5

A: Translation

Q: Find the area of the triangle formed by the lines 5л +у — 14 — 0, т+7у +38 — 0, and 9л -5у +2 —0

A: We can find the area of the triangle as below

Q: Find the area of the triangle that is determined by the points P₁ ( 2 , 2 , 0 ) , P₂ ( -1 , 0 , 2 )…

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Q: ABCD is a parallelogram with A (5, 4), B (-1,-2), and C (8,-2). Find the coordinates of D.

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Q: Find the area of a triangle PQR, where P = (- 6, – 3, 1), Q = ( - 5, – 5, 2), and R = (– 2, 1, – 5)

A: See the details solution in below