Ask question

Ask question

All categories

3 years ago

13

Trigonometric identities

1 answer:

ASHA 777 [7]3 years ago

5 0

1/tan x = cot x

Cot x + tan x = 1/ sin x cos x

The answer is D.

You might be interested in

The coordinates of the vertices of a right triangle are (0, 0), (5, 0) and (0, 3). Which of the following statements is true?

Sphinxa [80]

I think A I'm not sure.

7 0

3 years ago

Read 2 more answers

If GH = HI And FI =10 what is GI

ehidna [41]

Answer:

20

Step-by-step explanation:

By HL and CPCTC, GF = FI, so GI = 2FI = 2(10) = 20.

4 0

3 years ago

You received a gift in the mail. The length of the box is 12 inches, the width is 8

Softa [21]

Answer: 296 or 592

Step-by-step explanation:

4 0

3 years ago

REPOST!!!!!! 20 POINTS!!!!!!

kkurt [141]

Answer:

A

Step-by-step explanation:

according to tangent property

we get

AM=BM
AN=CN
BK=CK

Given that

AM=6
BK=4

Thus our equation is

$\rm \displaystyle 2AM + 2AN + 2BK = 34$

substitute the given values

$\rm \displaystyle 2.6+ 2AN+ 2.4 = 34$

simplify multiplication:

$\rm \displaystyle 12+ 2AN+ 8 = 34$

simplify addition:

$\rm \displaystyle 2AN+ 20= 34$

cancel 20 from both sides:

$\rm \displaystyle 2AN=14$

divide both sides by 2:

$\rm \displaystyle AN=7$

AN=CN

hence,CN=7

therefore our answer is A

6 0

3 years ago

Each side of a checkerboard measures<br> 40 cm. What is the length of its<br> diagonal?

Novay_Z [31]

Answer:

no hablo ingles

Step-by-step explanation:

5 0

3 years ago