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Sergeeva-Olga [200]
3 years ago
15

Are triangles PRU and STQ congruent? Question 2 options:

Mathematics
1 answer:
denis23 [38]3 years ago
3 0

PRU and STQ are not congruent because they aren’t the same size.

No, because they aren’t the same size.

<u>Step-by-step explanation:</u>

Both PRU and STQ triangles aren't in the same size, So it is not congruent. Triangles are congruent if two pairs of corresponding angles and a couple of inverse sides are equivalent in the two triangles.

If there are two sets of corresponding angles and a couple of comparing inverse sides that are not equal in measure, at that point the triangles are not congruent.

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stepan [7]

Answer:

(square root of 160)in

Step-by-step explanation:

the longest 2 sides are 4 and 12

4^2 + 12^2 = c^2

16+144=c^2

160=c^2

c = square root of 160

4 0
3 years ago
PLZ HELPPPPP<br> GREATLY APPRECIATED!!!
olchik [2.2K]

Here is your answer

12m-6

REASON:

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Multiply 6 with both the terms in bracket, we get

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3 years ago
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bixtya [17]

Answer:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :  

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Step-by-step explanation:

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5 0
3 years ago
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Find sin theta if cot theta = -2 and cos theta &lt; 0
Katarina [22]

cot(<em>θ</em>) = cos(<em>θ</em>)/sin(<em>θ</em>)

So if both cot(<em>θ</em>) and cos(<em>θ</em>) are negative, that means sin(<em>θ</em>) must be positive.

Recall that

cot²(<em>θ</em>) + 1 = csc²(<em>θ</em>) = 1/sin²(<em>θ</em>)

so that

sin²(<em>θ</em>) = 1/(cot²(<em>θ</em>) + 1)

sin(<em>θ</em>) = 1 / √(cot²(<em>θ</em>) + 1)

Plug in cot(<em>θ</em>) = -2 and solve for sin(<em>θ</em>) :

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Step-by-step explanation:

By rotating a figure,

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Hence, line AB = 5(18) - 14 = 76.

7 0
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