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Sveta_85 [38]
3 years ago
10

Given that lines b and c are parallel, select all that apply. Which pairs of angles are congruent?

Mathematics
2 answers:
dalvyx [7]3 years ago
7 0

Answer:

1 & 4, also 3 & 7

Step-by-step explanation:

The dude was right, one of the answers was 1 & 4, because if you look closely at 1 & 4 side-by-side, you can see they look like the same measure. :)

(actually now that I think about it, I may be wrong...)

Damm [24]3 years ago
3 0

hence the answer for the question is 1 and 4

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PLEASE HELP I WILL GIVE BRAINLYEST
insens350 [35]

∠13 = 70.5° [Vertically Opposite angles]

∠13+∠14=180° [Linear pair]

70.5°+∠14=180°

∠14=180-70.5

∠14=109.5

∠15=∠14=109.5 [Vertically opposite angles]

∠13=∠12= 70.5° [Co-interior angles]

∠12=∠10= 70.5° [Vertically Opposite angles]

∠14=∠11=109.5 [Co-interior angles]

∠9=∠11= 109.5 [Vertically opposite angles]

∠13=∠7= 70.5° [Alternate interior angles]

∠7=∠5=70.5° [Vertically Opposite angles]

∠7+∠8=180° [Linear Pair]

70.5+∠8=180

∠8=180-70.5

∠8=109.5°

∠8=∠6= 109.5° [Vertically Opposite angles]

∠6=∠3=109.5° [Co-interior angles]

∠7=∠2=70.5° [Co-exterior angles]

∠2=∠4= 70.5° [Vertically Opposite angles]

∠3=∠1= 109.5° [Vertically Opposite angles]

\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}

<h3>Measures of all angles in sequence⤵️</h3>

  • ∠1= 109.5°
  • ∠2= 70.5°
  • ∠3= 109.5°
  • ∠4= 70.5°
  • ∠5= 70.5°
  • ∠6= 109.5°
  • ∠7= 70.5°
  • ∠8= 109.5°
  • ∠9= 109.5°
  • ∠10= 109.5°
  • ∠11= 70.5°
  • ∠12= 109.5°
  • ∠13= 70.5°
  • ∠14= 109.5°
  • ∠15= 109.5°
  • ∠16= 70.5°
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2 years ago
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What is the difference between secant and tangent line?
Naily [24]

Answer:

A secant line is a straight line joining two points on a function

A tangent line is a straight line that touches a function at only one point.

Step-by-step explanation:

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3 years ago
Write two equivalent expressions for each radical expression using product law of radicals. One of you expressions should simpli
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The way to solve radicals include:

  • Determine the prime factors of the number under the root.
  • Write the prime factors in groups.
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<h3>How to illustrate the information?</h3>

It should be noted that your information is incomplete. Therefore, an overview will be given.

When the radical symbol is used to denote any root other than a square root, there will be a superscript number in the 'V'-shaped part of the symbol.

For example, 3√(8) means to find the cube root of 8

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1 year ago
What is 0.000000008 in scientific notation
Zanzabum

Answer: 8 x (10 to the power of -7)

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

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If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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2 years ago
I need help asap!! <br> if p= -1, 5 Rx axis (P)
Evgesh-ka [11]

Answer:

P'(7, 5)

Step-by-step explanation:

Rule for the transformation of a point R_{x=1}(P) defines,

Reflection of a point P(x, y) about a line, x = 1 which is parallel to y-axis.

Line x = 1 works like a mirror so the distance between the line and the image point will be equal to the distance between the line and the original point.

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