Name the polygon according to its number of sides. Classify it as either concave or convex and explain why.

Q: The polygon shown is concave.

A: Here the given polygon has 4 sides. We are to show that the given polygon is concave.

Q: The diagram below shows the dimensions of the pane of glass inside a circular window. 6 inches Which…

A: The circumference of a circle is  2·π·r where r is the radius of the circle.   Radius of the circle=…

Q: Describe the surface of 4z2 – 4x² – y = 4 - |

A: The general equation of a  hyperboloid on two sheets is given by x2a2-y2b2-z2c2=1 notice that there…

Q: Take an equilateral triangle.  Surround it by three other identical equilateral triangles to create…

A:

Q: A right triangle has a hypotenuse of 15 cm. What are the possible lengths for the two legs of the…

A:

Q: Select the polygon that is similar to the given shape ABCD below.

A: Given that: A polygon ABCD as shown below:

Q: TV given that ST UV R. 4x-4 24 4x +5 O 3.25 0 9 O 16 O 18

A: The given triangles have,RS=8, RU=24, RT=4x-4, TV=4x+5

Q: Clare missed class and Jada is teaching her how to construct the circumscribed circle of a triangle.…

A:

Q: The slant height should be used when finding the perimeter of a parallelogram. O True O False

A:

Q: Is parallelogram ABCD shown below a rectangle? Why or why not?

A: A rectangle has all four angles equal to 90 degrees and two pairs of its sides are equal in length.…

Q: 2. Give three answers; concave or convex, regular or irregular, and name the polygon.

A:

Q: Figure 1 Figure 4 00 Figure 2 Figure 5 Figure 3 C Figure 6

A:

Q: Indicate whether the statement is true or false. A pentagon has the same number of diagonals as it…

A:

Q: Quadrilateral CDEF is an isosceles trapezoid, CE = 8z - 80, and DF = 4z - 28. What is the value of…

A:

Q: Draw your own right triangle, with an area of 18 square units, on the coordinate plane. Then,…

A: We have given a triangle whose area is given AREA = 18 square units

Q: Enrique stated that the figures below were regular polygons because the sides in each figure are…

A: for a regular polygon sides and angle must be equal. so these are not regular polygons.

Q: Are the polygons similar? 3) 42 48 48 42 35 40 40 35

A: Given, Two polygons one with length 48  and width 42  other with  length 40  and width 35.  We have…

Q: Beth has 40 feet of fence to enclose a small garden. The length of the garden lies along her house,…

A: GivenLength of fence=40ftArea of garden =200ft2   We need to find the dimensions of the garden.

Q: Unit 4 Lesson 3 19. Determine whether or not the pairs of triangles are similar and explain wily: a.…

A:

Q: DRAG & DROP THE ANSWER Rhombuses Squares Rectangles -- 51 丰

A: Since we know that for a quadrilateral if all four sides are of equal length then it is rhombus…

Q: A furniture maker has a triangular piece of wood shaped like the one in the image. She wants to cut…

A: