2 years ago

Given: AC = 4DC, BC = 4EC Prove: A = D

Mathematics

1 answer:

ella [17]2 years ago

4 0

Two triangles that are proportional to each other and have the same angle are similar.

You might be interested in

What value of t makes P(t) = 21? A. 1 B. 2 C. 3 D. 4

Ksju [112]

I don't understand the question, but I did get this:
$t=21/P$
Hope this helps!!

5 0

3 years ago

a. Un equipo de tenis de mesa ganó 21 juegos y perdió 12 juegos, ¿cuál es la razón entre ganados y perdidos?

True [87]

Answer:

The ratio between won and lost is $\frac{7}{4}$

Step-by-step explanation:

The question in English is

A table tennis team won 21 games and lost 12 games, what is the ratio between won and lost?

Let

x ------> the number of games won

y -----> the number of games lost

we have

$x=21\ games$

$y=12\ games$

we know that

To find the ratio divide the number of games won by the number of games lost

$\frac{x}{y}$

substitute the values

$\frac{21}{12}$

Simplify

$\frac{7}{4}$

4 0

3 years ago

Stanley bought some tins and decided to fill them with brownies to give to his friends. Stanley baked 471 brownies. He put 9 bro

Temka [501]

3 brownies left over :) he filled 52 tins

8 0

4 years ago

Paul biked 55 miles in 10 hours . what is the unit rate of miles per hour

irinina [24]

Answer:

5.5 miles per hour

Step-by-step explanation:

Since he travels a total of 55 miles in 10 hours, you need to divide.

55/10 = 5.5

total hours/total miles = miles per hour

3 0

3 years ago

Read 2 more answers

What is the solution for x in the equation? -2x+14+10x=34

NemiM [27]

Answer: The solution of x is 2.5

Step-by-step explanation: hope it helps:)

5 0

2 years ago

Read 2 more answers

Given: AC = 4DC, BC = 4EC Prove: A = D​

Given: AC = 4DC, BC = 4EC Prove: A = D