3 years ago

What are two lines that intersect to form right angles called

Mathematics

2 answers:

joja [24]3 years ago

8 0

Answer:

Perpendicular

Step-by-step explanation:

Lines that intersect at right angles (i.e 90 degrees) are by definition Perpendicular

zhuklara [117]3 years ago

7 0

Answer:

perpendicular lines

Step-by-step explanation:

You might be interested in

caleb and emily are standing 100 yards from each other. caleb looks up at a 45 degree angle to see a hot air balloon. Emily look

Sunny_sXe [5.5K]

Check the picture below.

thus then

$\bf \begin{cases}
y=100-a\\
y=a\sqrt{3}
\end{cases}\implies 100-a=a\sqrt{3}\implies 100=a+a\sqrt{3}
\\\\\\
100=a(1+\sqrt{3})\implies \boxed{\cfrac{100}{1+\sqrt{3}}=a}
\\\\\\
\textit{what is the altitude \underline{y} then?}\qquad y=100-a
\\\\\\
y=100-\cfrac{100}{1+\sqrt{3}}\implies y\approx 63.39745962156~yards$