Ask question

Ask question

All categories

2 years ago

14

If ∠ECD = 45° and ∠BED = 110° is ΔABE ~ ΔCDE? If so, by what criterion? A) yes, by AA criterion B) yes, by SAS criterion C) yes,

by SSA criterion D) no, not possible to tell.

2 answers:

ArbitrLikvidat [17]2 years ago

6 0

D not possible to tell

dangina [55]2 years ago

3 0

Answer: A) yes, by AA criterion

Just had this on USA Test Prep dawg.... that's what it said

You might be interested in

How do I get the y over for the equation x+y=6 for it to be x-6=y

Allisa [31]

Answer:

Step-by-step explanation:

Use distribution

8 0

3 years ago

Read 2 more answers

Which graph best represents the solution to 1/2x - 2 = 3

inysia [295]

Answer:

The one showing only the point (10, 3)

Or the linear plot with the point +10 highlighted.

Step-by-step explanation:

4 0

2 years ago

Missing fraction<br> blank + 1/16 = 3/2

skad [1K]

Answer: 1/2

Step-by-step explanation:

Let the missing fraction be x

x + 1/16 = 3/2

Make x the subject by subtracting both sides by 1/16

x = 3/2 - 1/16

x= 24 - 16/16

= 8/16; divide through by a common value of 8

x = 1/2

I hope this helps.

4 0

2 years ago

How do I resolve this? <br> Como resuelvo esto?

Nikolay [14]

$\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\ -----\\ A=144\pi \end{cases}\implies 144\pi =\pi r^2\implies \cfrac{144\pi }{\pi }=r^2 \\\\\\ 144=r^2\implies \sqrt{144}=r\implies \boxed{12=r} \\\\\\ \textit{circumference of a circle}\\\\ C=2\pi r\qquad \qquad C=2\pi \boxed{12}\implies C=24\pi$

4 0

3 years ago

Which space figure has six faces that are all regular quadrilaterals

nadya68 [22]

It would be a cube or a square prism.

6 0

3 years ago