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zloy xaker [14]

3 years ago

11

How do I figure out the third measure of a triangle

1 answer:

julia-pushkina [17]3 years ago

3 0

If you add all three interior angle measures together in a triangle it will always equal 180°.. To find a third angle you will subtract the sum of the two given angles from 180Â°.

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Pls help helps helps

frez [133]

Answer:

Step-by-step explanation:

x represents the hypotenuse of that right triangle. The reference angle is 52 and is opposite AB, the side which we need to find. The trig ratio that uses the hypotenuse and the side opposite the reference angle is the sin ratio, namely:

$sin52=\frac{AB}{7.7}$ and

7,7sin52 = AB so

AB = 6.07 m

3 0

3 years ago

Which statement about the following equation is true?

Leviafan [203]

<span>1. 3x^2-8x+5=5x^2
2x^2+8x-5

Discriminant = 64+40 = 104 > 0
The answer is 2</span>

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4 years ago

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blondinia [14]

The answer 45 and the other one to the question is invalid

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4 years ago

If the distance from C to C' is 8 and the scale factor is 5. What is the distance from A to C?

Juliette [100K]

Answer:

Yea

Step-by-step explanation:

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3 years ago

If 9 frisbees costs £4.50, what does 5 frisbees cost

Mice21 [21]

Answer:

2.50

Step-by-step explanation:

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3 years ago