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Free_Kalibri [48]
3 years ago
13

HELP ME ASAP PLEASE?!?!

Mathematics
2 answers:
kicyunya [14]3 years ago
8 0

Answer:

true

Step-by-step explanation:

miss Akunina [59]3 years ago
3 0
A True

Congruent means to have the same shape and size or when we can cut them out and then match them up completely.
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Express each quotient in the simplest form. 20xy^3/6z divided by 2xy/18z^5
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What is the measure of angle TMS? Pls explain your answer and I will mark brainliest!
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Step-by-step explanation:

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3 years ago
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seropon [69]
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3 years ago
True or false: the equation tan^2x+1=sec^2x
zhenek [66]

ANSWER

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EXPLANATION

The given trigonometric equation is:

{ \tan}^{2} x + 1 = { \sec}^{2} x

We take the LHS and simplify to arrive at the RHS.

{ \tan}^{2} x + 1 =  \frac{{ \sin}^{2} x}{{ \cos}^{2} x}  + 1

Collect LCM on the right hand side to get;

{ \tan}^{2} x + 1 =  \frac{{ \sin}^{2} x + {\cos}^{2} x}{{ \cos}^{2} x}

This implies that

{ \tan}^{2} x + 1 =  \frac{1}{{ \cos}^{2} x} .

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{ \tan}^{2} x + 1 =  { \sec}^{2} x

This identity has been verified .Therefore the correct answer is true.

3 0
3 years ago
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