Geometry Find the degree for each angle in the triangle

Mathematics

1 answer:

tino4ka555 [31]2 years ago

3 0

Answer:

acute

Step-by-step explanation:

You might be interested in

Please help I am so lost!!!

ASHA 777 [7]

$\bf tan\left( \frac{x}{2} \right)+\cfrac{1}{tan\left( \frac{x}{2} \right)}\\\\
-----------------------------\\\\
tan\left(\cfrac{{{ \theta}}}{2}\right)=
\begin{cases}
\pm \sqrt{\cfrac{1-cos({{ \theta}})}{1+cos({{ \theta}})}}
\\ \quad \\

\cfrac{sin({{ \theta}})}{1+cos({{ \theta}})}
\\ \quad \\

\boxed{\cfrac{1-cos({{ \theta}})}{sin({{ \theta}})}}
\end{cases}\\\\$

$\bf -----------------------------\\\\
\cfrac{1-cos(x)}{sin(x)}+\cfrac{1}{\frac{1-cos(x)}{sin(x)}}\implies \cfrac{1-cos(x)}{sin(x)}+\cfrac{sin(x)}{1-cos(x)}
\\\\\\
\cfrac{[1-cos(x)]^2+sin^2(x)}{sin(x)[1-cos(x)]}\implies 
\cfrac{1-2cos(x)+\boxed{cos^2(x)+sin^2(x)}}{sin(x)[1-cos(x)]}
\\\\\\
\cfrac{1-2cos(x)+\boxed{1}}{sin(x)[1-cos(x)]}\implies \cfrac{2-2cos(x)}{sin(x)[1-cos(x)]}
\\\\\\
\cfrac{2[1-cos(x)]}{sin(x)[1-cos(x)]}\implies \cfrac{2}{sin(x)}\implies 2\cdot \cfrac{1}{sin(x)}\implies 2csc(x)$

4 0

2 years ago

You need a loan of $100,000 to buy a condo.Calculate both your monthly payments and total closing cost for each choice. A.)choic

choli [55]

C) choice one $477.42, $3222

3 0

2 years ago

Solve for y. x y + p = 9 A) x(9-p) B) (p-9)/x C) (9-p)/x

Kamila [148]

x y + p = 9
subtract p on both sides
xy + p - p = 9 - p
simplify
xy = 9 - p
divide both sides by x
xy/x = (9-p)/x
simplify
y = (9 - p)/x

Answer
C) (9 - p)/x

7 0

3 years ago

The table shows the changes in your times (in seconds) at the new skateboard ramp. What is your mean in change?

Andru [333]

Answer:

..................................................................................................

Step-by-step explanation:

5 0

1 year ago

a group of 19 students want to see the show at the planetarium. Tickets cost $11 for each student who is a member of the planeta

natima [27]

Make a systems of equations:

11x+13y=209
x+y=19

7 0

3 years ago