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3 years ago

Photo included pls help

Mathematics

2 answers:

fredd [130]3 years ago

5 0

The answer is 367,500 yards

elena55 [62]3 years ago

5 0

Answer:

1,050

Step-by-step explanation:

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How do you solve angle bisectors of triangles

katovenus [111]

You draw a circle from the tip of the triangle. Then you draw equal-sized circles from the points where the first circle intersects the triangle. Connect the tip of the triangle and the point where the equal-sized circles intersect each other.

5 0

4 years ago

In right triangle ABC, mC - 90° and AC BC. Which trigonometric ratio is cquivalent to sin b?

vaieri [72.5K]

Answer:

All trigonometric Ratios are $SinB = \frac{AC}{AB}$ , $SinA= \frac{CB}{AB}$ , $CosA= \frac{AC}{AB}$

And $Cos B = \frac{CB}{AB}$ .

Step-by-step explanation:

Given that,

A right angle triangle ΔABC, ∠C =90°.

Diagram of the given scenario shown below,

In triangle ΔABC :-

$Hypotenuse = AB\\Base = CB\\Perpendicular = AC$

So, $Sin\theta = \frac{perpendicular}{hypotenuse}$

$SinB = \frac{AC}{AB}$

Now, for ∠A the dimensions of trigonometric ratios will be changed.

Here the base for ∠A is AC , perpendicular side is CB and hypotenuse will be same for all ratios.

$SinA= \frac{CB}{AB}$

Again, $Cos\theta= \frac{base}{hypotenuse}$

Then, $CosA= \frac{AC}{AB}$

And $Cos B = \frac{CB}{AB}$ .

Hence,

All trigonometric Ratios are $SinB = \frac{AC}{AB}$ , $SinA= \frac{CB}{AB}$ , $CosA= \frac{AC}{AB}$

And $Cos B = \frac{CB}{AB}$ .

8 0

4 years ago

A circle has a central angle of 6 radians that intersects an arc of length 14 in. Which equation finds the length of the radius,

xz_007 [3.2K]

C=2pir

arclength/circumference=centralangle/2piradians

14/2pir=6/2pi
7/pir=3/pi
times pir both sides
7=3r
divide by 3 both sides
7/3=r

well,
um
the answer is B

4 0

4 years ago

Read 2 more answers

20 pts

liberstina [14]

Answer:

1:10

Big Brain

Step-by-step explanation:

magic

7 0

3 years ago

If the sides of the triangle 14,15 and 19 is it a triangle acute right or obtuse

jasenka [17]

I believe that is acute

3 0

3 years ago