All categories

3 years ago

Classify the following triangle. Check all that apply.

Mathematics

2 answers:

Hoochie [10]3 years ago

7 0

options ? ? ? ? ? ??

Rasek [7]3 years ago

6 0

D) scalene
E) right

You might be interested in

Need Help ASAP!!.

mihalych1998 [28]

Answer:

Part 1) Greta's right, the triangle is incorrect.

Part 2) $34,203\ ft$

Part 3) The height of the tree is $23.3\ ft$ , Trey’s house is not at risk

Step-by-step explanation:

Part 1) we know that

In the right triangle of the figure

$sin(30\°)=\frac{1}{2}$

$sin(30\°)=\frac{6\sqrt{3}}{12}=\frac{\sqrt{3}}{2}$

Compare

$\frac{1}{2}\neq\frac{\sqrt{3}}{2}$

therefore

The triangle is not correct

Because

The side adjacent to the 30 degree angle should be $6\sqrt{3}$ and the side opposite the 30 degree angle should be $6$

Part 2)

Let

x--------> the distance from the airplane to the SCCA (hypotenuse of the right triangle)

we know that

$sin(17\°)=\frac{10,000}{x}$

$x=\frac{10,000}{sin(17\°)}$

$x=34,203\ ft$

Part 3)

Let

x--------> the height of the tree

we know that

$tan(43\°)=\frac{h}{25}$

$h=tan(43\°)(25)=23.3\ ft$

$23.3\ ft< 25\ ft$

therefore

Trey’s house is not at risk

5 0

4 years ago

What is 6/2 x 1/3 and why?

NARA [144]

Answer:

answer is 1.

Step-by-step explanation:

because u can cross multiply and cut.

3 0

3 years ago

A dance studio is purchasing tutus for an annual performance. The table represents the number of tutus available for different p

Ne4ueva [31]

Answer:

30$ C

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Write an equation of the line that passes through (6,-1) and is perpendicular to y = 3x +2.

artcher [175]

Answer:

x=-2/3

Step-by-step explanation:

8 0

3 years ago

HELP ASAP LIKE RN PLSSS

Reptile [31]

Answer:

oop is this a test or something-

Step-by-step explanation:

7 0

3 years ago