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Ostrovityanka [42]
2 years ago
9

What is the missing piece of the information in the paragraph proof?

Mathematics
2 answers:
shutvik [7]2 years ago
7 0

Answer:

The correct option is a.

Step-by-step explanation:

Given: ∠1 and ∠2 are supplementary angles.

Prove: l║m

Proof:

It is given that ∠1 and ∠2 are supplementary angles.

\angle 1+\angle 2=180^{\circ}           .... (1)

∠1 and ∠3 are supplementary angles because both angles lie on a straight line.

\angle 1+\angle 3=180^{\circ}           .... (2)

Using (1) and (2), we get

\angle 1+\angle 2=\angle 1+\angle 3

Subtract angle 1 from both the sides.

\angle 2=\angle 3

\angle 2\cong \angle 3

Since ∠2 ≅ ∠3 are corresponding angles,

l\parallel m

Hence proved.

Therefore the missing statement is \angle 2=\angle 3 and option a is correct.

Sophie [7]2 years ago
4 0
B. angle 2 and angle 3 and congruent.

Please press brainliest if this helped you.
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polet [3.4K]

Answer:

value of a in terms of b and c is: \mathbf{a=bc}

Option D is correct.

Step-by-step explanation:

We are given:

a=b^2c^2d \:and\: d=\frac{1}{a}

We need to find a in terms of b and c

We have: a=b^2c^2d

Put value of d d=\frac{1}{a}

a=b^2c^2(\frac{1}{a})\\a^2=b^2c^2\\Taking \:squareroot\:on\:both\:sides\\\sqrt{a^2}=\sqrt{b^2c^2}\\a=bc

So, value of a in terms of b and c is: \mathbf{a=bc}

Option D is correct.

6 0
2 years ago
Solve the attachment...​
hichkok12 [17]

Answer:

2 ( Option A )

Step-by-step explanation:

The given integral to us is ,

\longrightarrow \displaystyle \int_0^1 5x \sqrt{x}\ dx

Here 5 is a constant so it can come out . So that,

\longrightarrow \displaystyle I =  5 \int_0^1 x \sqrt{x}\ dx

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On simplifying we will get ,

\longrightarrow \underline{\underline{ I = 2 }}

8 0
2 years ago
Illustrate the <PAT and <LAB are vertical angle?​
timama [110]

Answer

1. Draw a diagonal straight line PT.

2.Draw an another straight diagonal line LB that intersect at a point.

3. Label that Point A.

<em>Using</em><em> </em><em>Euclid</em><em> </em><em>Book</em><em> </em><em>1</em><em> </em><em>Proposition</em><em> </em><em>15</em>

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3 years ago
Find the zeros of the function.<br> f(x) = 2x2 – 2x – 12
Amiraneli [1.4K]

Answer:

Step-by-step explanation:

2x^2-2x-12

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3 0
3 years ago
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In this figure, sin(a) = 23
WITCHER [35]
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and so \cos b=\dfrac23.
4 0
2 years ago
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