3 years ago

A triangle has sides with lengths of 12 yards, 16 yards, and 20 yards. Is

1 answer:

3 0

Yes, it is right angle triangle.
We can know by using pythagoras theorem
So let’s see
Let the highest length be hypotenuse, and 12 yards be base now,

h^2 = p^2 + b^2
20^2 = 16^2 + 12^2
400 = 256 + 144
400 = 400
Hence
It is a right triangle.

You might be interested in

If the congruent angles of an isosceles triangle each measure 41 degrees, What is the measure of the third angle?

geniusboy [140]

Answer:

98 degrees

angles of a triangle always add up to 180 degrees. 41+41= 82. 180-82= 98

3 0

3 years ago

How do I find the area of a circle when the circumference is 58 pie

aksik [14]

C=2 $\pi$ r
A= $\pi$ r²

C=2 $\pi$ r=58 $\pi$
2r=58
r=29

A= $\pi$ r²
A=29² $\pi$
A=841 $\pi$

8 0

3 years ago

Read 2 more answers

PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!

VladimirAG [237]

$4x-5$ is less than 25$

8 0

3 years ago

What is the difference & similarities of matter and mass ?

Tamiku [17]

that differences are that mass is a measurement of the amount of matter something contains and mass is measured by using a balance comparing a known amount of matter to an unknow of matter

5 0

3 years ago

Read 2 more answers

Someone help with this

timama [110]

Answer:

18% decrease

Step-by-step explanation:

7,500 - 6,125 = $1,375
Set up a proportion: $\frac{1375}{7500} = \frac{x}{100}$
Cross multiply, then divide: 1375 × 100 = 137500, 137500 ÷ 7500 = 18 1/3
18 1/3% rounded = 18%
It went down, so it is a decrease

I hope this helps!

7 0

3 years ago

Read 2 more answers