3 years ago

What do the angles in a triangle add up to

Mathematics

2 answers:

qaws [65]3 years ago

8 0

Answer: 180° .
____________________________________________________

ale4655 [162]3 years ago

4 0

Angles in a triangle add up to 180 degrees

You might be interested in

What is the height of a cylinder with a volume of 384 Cubic inches and a radius of 8 inches? Round to the nearest tenth of an

Sveta_85 [38]

Answer:

h = 6

Step-by-step explanation:

πr²h = 384π

Divide by pi on both sides.

r²h = 384

8²h = 384

64h = 384

Divide by 64 on both sides to isolate h.

h = 6

3 0

3 years ago

Given the 2 points (3,1) and (4,6) what is the slope of the line?

zmey [24]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~ 3 &,& 1~) 
% (c,d)
&&(~ 4 &,& 6~)
\end{array}
\\\\\\
% slope = m
slope = m\implies 
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-1}{4-3}\implies \cfrac{5}{1}\implies 5$