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triangleXYZ ~ triangleRST m

I need help with these:Suppose triangleABC ~ triangleJKL with BC = 28, JK = 12, and KL = 42. Find the perimeter of triangleABC
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2. asked by Elle
3. 567 views
Given triangleABC is congruent to triangleXYZ, if AB=3X-1, BC=5X+2, XY=7, and YZ=14, find X.
1. 1 answer
2. asked by Marcus
3. 461 views
In triangleRST, mangR = (2x + 10)°, mangS = (2x + 25)°, and mangT = (x – 5)°. Find the value of x.
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2. asked by Sam
3. 410 views
2. In triangleRST, mangR = (2x + 10)°, mangS = (2x + 25)°, and mangT = (x – 5)°. Find the value of x. (Points : 1
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2. asked by Brennon
3. 404 views
In the diagram, UW and VW are midsegments of triangleRST. Suppose the length of UW is 78 inches. Find the length of VS.
1. 2 answers
2. asked by ghalia
3. 789 views
TriangleEFG is rotated - 90 degrees (clockwise) to create triangleXYZ. which of the following statements must be true?A. ∠E
1. 1 answer
2. 36 views
In the graph below, what is the line of reflection for triangleXYZ and triangleX'Y'Z'?Two triangles are graphed on a coordinate
1. 1 answer
2. 226 views
In triangleRST, U is the midpoint of Rs, V is the midpoint of ST, and W is the midpoint of TR.What is the length of RS
1. 3 answers
2. asked by Kiddo
3. 498 views
In triangleRST, U is the midpoint of Rs, V is the midpoint of ST, and W is the midpoint of TR.What id the length of UW
1. 2 answers
2. asked by Kiddo
3. 205 views
In triangleRST, U is the midpoint of Rs, V is the midpoint of ST, and W is the midpoint of TR.What I the value of X?
1. 2 answers
2. asked by Kiddo
3. 159 views