Plz help I need to finish this Geometry

Mathematics

1 answer:

xeze [42]2 years ago

8 0

It depends on what type of triangle you’re dealing with, and what is marked similar.

You might be interested in

Change 1/7 / 4/21 to a ratio?

sergeinik [125]

Answer:

3:4

Step-by-step explanation:

(1/7)/(4/21) = (1/7)×(21/4) = 3/4 = 3:4

6 0

2 years ago

I need help with number 11

FinnZ [79.3K]

Answer:

-b/2a is the equation to find the x coordinate of the vertex point and it's y, when x is plugged into the quadratic equation.

Step-by-step explanation:

6 0

2 years ago

Which unit of measure would be appropriate for the volume of a sphere with a

natta225 [31]

units like radius, height, width, length or segments are single units, like meter or feet.

areas are double units, so they'd be in say meter² or feet².

volumes are triple units, namely like meter³ or feet³.

4 0

3 years ago

Read 2 more answers

PLEASE HELP!!!1

Anuta_ua [19.1K]

We sketch two triangles, DFE and DGH, as shown below

Side DF correspond to side DG, the scale factor is 40÷32=1.25

Side DE correspond to side DH, the scale factor is 30÷24=1.25

That leaves us with the last corresponding sides, EF and HG which would also have a scale factor 1.25

Both triangles share the same angle D

We can conclude triangle DFE and triangle DGH are similar for property SSS and SAS

7 0

3 years ago

a. Show that the system of rational expressions is closed under addition, or give an example showing the contrary.

otez555 [7]

A "rational expression" is a fraction in which the numerator and the denominator are both polynomials. The sum of two such expressions will always produce another such expression, viz.,
p(x)/q(x) + r(x)/s(x) = [p(x)s(x) + q(x)r(x)] / [q(x)*s(x)]. 
The numerator and denominator of the sum will both be polynomials when fully expanded

7 0

2 years ago