The triangles are similar. Find the value of the variables. 10. 11. 3.5 V149 7 10

Q: 7. Architecture. The top floor of the John Hancock Building is also in the shape of a rectangle, but…

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Q: Find the length .x.

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Q: Find x, and x2- 4 29 -4 -3 - 23 X2

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Q: Find the value of x. 11

A: Given,

Q: 22.5 6. AABC AFDE. What is the value of x? 23.5 x+4,4

A: Here the given two triangles are similar triangles. So the sides of the triangles are in proportion.…

Q: Are the rectangles below similar? Show all work used in supporting your answer. 6.8 8.6 8.16 9.46

A: For two rectangles to be similar, the sides have to be proportional ,i.e., the ratio of two longer…

Q: Find the perimeter of the shaded triangle. Round to the nearest thousandth. 8. 28 9. 12

A: Given,          The triangle is shown below :

Q: r a 10. 6. 11. 4 12. 4V3 13. 14. 12

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Q: Find the value of x. 11 10

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Q: Find the value of x. x+1 3 6.

A: given

Q: 1. B E 12 15 8. 10 D F A

A: We have to verify that, ∆ABC~∆DEF, we have to find the scale factor of ∆ABC to ∆DEF

Q: The perimeters of the square and the triangle shown below are equal. 3x + 1 2x + 8 X + 8 3x + 1 3x +…

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Q: Find an equation for y in terms of a and ß. 6. 4. 4

A: Follow the steps.

Q: Find the length of x. 12 12 6. 6V2 O 3 O12/3

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Q: Classify each quadrilateral. 30. 31. 32.

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Q: The figures in the pair are similar. a. Find the scale factor perimeters. c. Give the corresponding…

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Q: 3) Find the value of x. 14. 3 2

A: We have to find x

Q: Complete the tables for the regular polygon shown.

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Q: what’s X if a triangle has a side of 48 with 2 being part of that side

A: Given is the right triangle as shown below :

Q: of

A: We will find the value of x.

Q: Find the value of x. 7

A: We know, by Intersecting Secants Theorem, AB × AD = AC × AE

Q: Not drawn to scale 38. DEFGIS a rectangle. DF=4x –3 and EG=x + 21. Find the value of x and the…

A: Given query is to find the value of x.

Q: 8. Find the lengths of the 3 altitudes 14

A: Here we find altitude of triangle