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Tju [1.3M]
3 years ago
6

Which of the following correctly justifies statement 4 of the two-column proof? Lines JK and LM are intersected by transversal J

L; the intersection of JK and JL creates angles 2, 4, 3, and 1 clockwise beginning at the top right; the intersection of LM and JL creates angles 6, 8, 7, and 5 clockwise beginning at the top right. Given: line JK is parallel to line LM Prove: ∠1 ≅ ∠8 Statement Justification 1. line JK is parallel to line LM 1. Given 2. ∠1 ≅ ∠4 2. 3. ∠4 ≅ ∠8 3. 4. ∠1 ≅ ∠8 4. Transitive Property of Equality Corresponding Angles Theorem Vertical Angles Theorem Substitution Property of Equality
Mathematics
2 answers:
Akimi4 [234]3 years ago
4 0

Answer:

A. Transitive Property of Equality

Step-by-step explanation:

kow [346]3 years ago
4 0

Answer:

yup i agree with A ,Transitive Property of Equality

Step-by-step explanation:

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HELPPP ME PLEASE ITS DUE TODAY!!!!
sammy [17]

Answer:

2

Step-by-step explanation:

it should be point 2 on the number line since the distance between x and 0 is about twice as much as the distance between 0 & 1 this means that x is approximately -2

so,

-2 + 4= 2

4 0
3 years ago
Please help me Solve for x. Have to show work
REY [17]
A -17 3/4< x so u have to simplify-17 3/4 by multiply 17*4=68+3=71/4 so the x stands for -71/4 and it has to be 4 as the denominator because it it the denominator for the question.
B, C, D are also the same answer-17/4
And for 15 3/4<-2+ x it is also the same answer
6 0
3 years ago
(1 - cos ß)(1 + cos ß) =1/cosec^2(ß)
iVinArrow [24]

Step-by-step explanation:

L.H.S=(1-cosB)(1+cosB)

=(1-cos^2B). {using (a+b) (a-b)=(a^2-b^2)in second step}

=sin^2B

=1/cosec^2B

Therefore,L.H.S=R.H.S proved

5 0
2 years ago
(5x3 + 3)2 = (5x3)2 + (3)2 = 25x6 + 9 is this correct
faust18 [17]

Answer:

No!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NO NO NO NO NO... SEE BELOW!!!!!!

Step-by-step explanation:

LOL I like caps!!! and !'s

To question

If 5x3 is 5x^3 then...

5x^3 times 2 equals 10x^3 no 10x^6

So the end result will be 10x^3\\ + 9

5 0
3 years ago
Triangle S R Q is shown. Angle S R Q is a right angle. An altitude is drawn from point R to point T on side S Q to form a right
juin [17]

Answer:

RT = 12 units

Step-by-step explanation:

From the figure attached,

ΔSRQ is right triangle.

m∠R = 90°

An altitude has been constructed from point T to side SQ.

m∠RTQ = 90°

By applying geometric mean theorem in triangle SRQ,

\frac{\text{RT}}{\text{ST}}=\frac{\text{TQ}}{\text{RT}}

\frac{x}{9}=\frac{16}{x}

x² = 16 × 9

x² = 144

x = √144

x = 12

Therefore, length of altitude RT is 12 units.

5 0
3 years ago
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