3 years ago

ABC is a triangle. Work out angle x

Mathematics

2 answers:

Delicious77 [7]3 years ago

7 0

Answer:

I think it is 52 degrease

Step-by-step explanation:

Novosadov [1.4K]3 years ago

7 0

I’m not sure but I think 52

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A Plane set off to go to England at a speed of 266 mph.On the return flight the plane of 15 hours, the plane cruised at 225 mph.

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2 years ago

From the city A to C, there are two options: through city B or not. From A to B there are 3 different routes, from B to C there

viva [34]

Answer:

Step-by-step explanation:

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2 years ago

WILL MARK BRAINLIEST In this geometric sequence, what is the common ratio? 104, -52, 26, -13, ...

Lilit [14]

Answer:

r = - $\frac{1}{2}$

Step-by-step explanation:

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Hence

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2 years ago

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frosja888 [35]

Answer:

A=r×r

64=r×rبالجذر

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5 0

3 years ago

Read 2 more answers

Given right triangle JKL, what is the value of cos(L)?

Daniel [21]

First option is correct.

Since we have given that

JKL is a right triangle.

Length of JK = 12

Length of KL = 5

By Pythagoras theorem, we get that

$JL^{2}=JK^{2}+ KL^{2}\\JL^{2}=12^{2}+ 5^{2} \\JL^{2}=144+25= 169\\JL=13$

So, cos (L) would be

cos(L)=base/hypotenuse

cos(L)=5/13

Hence, First option is correct.

learn more about Pythagoras theorem and cosine ratios here:

brainly.com/question/9027282

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6 0

1 year ago