Ask question

Ask question

All categories

3 years ago

10

The ratio of three angle are 3:4:5 what is the highest angle of the triangle??

1 answer:

SCORPION-xisa [38]3 years ago

8 0

The sum of the sides of a triangle is equal to 180º.
The three angles will be: 3x,4x and 5x.
we can suggest the following equation:
3x+4x+5x=180

12x=180
x=180/12
x=15

The angles would be:
3x=3(15)=45
4x=4(15)=60
5x=5(15)=75

Answer: the highest angle would measure 75º.

You might be interested in

What factors does 2 have?

Vanyuwa [196]

Answer:

2 and 1

Step-by-step explanation:

2 only has the factors 2 and 1 because it is a prime number.

4 0

3 years ago

W h a t is five pl us t h r e e

Musya8 [376]

The Answer to your question is 8

4 0

4 years ago

Determine the sum of the first seven terms 256+128+64+32+...

vova2212 [387]

Answer:

I cannot see the rest of the terms. I only see 4.

Step-by-step explanation:

3 0

3 years ago

telo118 [61]

Answer:

Question D: what type of chips do students in this class prefer?

Step-by-step explanation:

5 0

1 year ago

(UFRGS) Se 10x = 20y , atribuindo 0,3 para log2, então o valor de é

sveticcg [70]

Answer:

$\frac{x}{y}=1.3$

Step-by-step explanation:

<u>Informação recuperada:</u>

(UFRGS) Se 10x = 20y , atribuindo 0,3 para log 2 , então o valor de x/y é

1) Primeiro, passando o 10 para o 2º membro como base do logaritmo:

$10x=20y \Rightarrow x=log_{10}20y$

2) Aplicando a propriedade do produto de logaritmo:

$log(AB)= logA+logB$

$x=log_{10}20y \Rightarrow x=log(2+10)y\Rightarrow x=(0.3+1)y \Rightarrow x=1.3y$

3) Como quero o quociente divido ambos os lados por y

$\frac{x}{y}=\frac{1.3y}{y}\Rightarrow \frac{x}{y}=1.3$

4 0

3 years ago