boyle3758 boyle3758

02-12-2022
Mathematics

Answered

Are quadrilaterals ABCD and EFGH similar?

a
Yes, quadrilaterals ABCD and EFGH are similar because a translation of (x + 2, y + 4) and a dilation by the scale factor of 2 from point D′ map quadrilateral ABCD onto EFGH.

b
Yes, quadrilaterals ABCD and EFGH are similar because a translation of (x + 3, y + 4) and a dilation by the scale factor of 2 from point A′ map quadrilateral ABCD onto EFGH.

c
No, quadrilaterals ABCD and EFGH are not similar because their corresponding angles are not proportional.

d
No, quadrilaterals ABCD and EFGH are not similar because their corresponding sides are not proportional.

Answer :

Other Questions

7. Dilate rectangle EFGH Scale factor Center of dilation: point F Scale factor E': G': F':_ H': 8. Dilate hexagon LMNOPQ Center of dilation: point M Scale facto

Consider the graph shown below. Write the coordinates of the point CC after a dilation with a scale factor of 55 , centered at the origin. (( ,, ))

D ABC and DEF are parallel lines. BEG is a straight line. Angle GEF= 47°. Work out the size of the angle marked x. Give reasons for your answer. B X E 47% Diagr

Use the graph of f(x) to find the following values. a)f(-4) b)f(-5) c)f(3) d)f(4)

Please help! I don't understand this. A relation is plotted as a linear function on the coordinate plane starting at point C at (0, −1)and ending at point D at

The two triangles in the diagram are similar. There are two possible values of X. Work out each of these values. State both assumptions* you make in your workin

The graph below is a polynomial function in the form f(x)=(x-a)(x-b). What are a and b? A= B=

Consider the equation y=x^2+3 a) using the give inputs, complete the table by entering the corresponding ordered pairs separated by commas. b) graph the equatio

a. If f(x) = √, find the value of a such that f(x) = 8. I= b. If g(x) = 4(x - 8) +11, find the value of a such that g(x) = 49. I= c. If h(x) X = = 1 x 6 - Previ