All categories

3 years ago

Hi:) is angle BAC a right angled triangle?

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

8 0

Answer:

no, its not

Step-by-step explanation:

it does not have an angle of 90°

It is a scalene triangle

eimsori [14]3 years ago

8 0

No because then the a^2+b^2=c^2 formula would apply, with 7 (the longest side) being the hypotenuse. and when substituting a b and c for the values of 3, 6, and 7 respectively you get an invalid equation!

You might be interested in

Can someone explain to me how to solve this equation<br>15x +-6 = 8

soldier1979 [14.2K]

Answer:

x=0.933333

Step-by-step explanation:

First you add 6 to both sides of the equation

15x - 6 + 6 = 8 +6

That gives you 15x = 14

Then you divide 15 on both sides of the equation

That gives you x = 14/15 = 0.93333

8 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP

Lyrx [107]

Answer:

24 pieces of bread

9 eggs

3 cups of milk

4.5 teaspoon of cinnamon

7 0

2 years ago

1+1 abcdefghijklmnopqrstuvwxyandz

skad [1K]

Answer:2

Step-by-step explanation: two 1 equal one 2

3 0

2 years ago

Read 2 more answers

I know this one is hard but its hard for me. PLEASE HELPP

xenn [34]

Answer:

G. <3 and <5 hope this helps

5 0

2 years ago

Read 2 more answers

I need help with an Algebra question. The question is in the picture. Thank you <3

olchik [2.2K]

The domain is the set of allowed inputs, in this case t values. The smallest t value allowed is t = 0. The largest is t = 165. So that's why the domain is $0 \le t \le 165$

-------------------------------

The range is $0 \le H \le 40000$ since H = 0 is the smallest output of the function and H = 40,000 is the largest output. Like the domain, the range is the set of possible outputs of a function.

4 0

2 years ago