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3 years ago

Identify a pair of congruent corresponding angles.

Mathematics

2 answers:

neonofarm [45]3 years ago

6 0

Identify a pair of congruent corresponding angles in the following way

Step-by-step explanation:

1.The Corresponding Angles Theorem states: If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent.

2.When a line (called a transversal) intersects a pair of parallel lines, corresponding angles are formed. Corresponding angles are angles that are in the same relative position at an intersection of a transversal and at least two lines. If the two lines are parallel then the corresponding angles are congruent.

3.Vertical angles are always congruent, which means that they are equal. Adjacent angles are angles that come out of the same vertex. ... Corresponding angles are congruent. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs e.g. 3 + 7, 4 + 8 and 2 + 6.

4.When a line (called a transversal) intersects a pair of parallel lines, corresponding angles are formed. Corresponding angles are angles that are in the same relative position at an intersection of a transversal and at least two lines. If the two lines are parallel then the corresponding angles are congruent.

natka813 [3]3 years ago

6 0

Step-by-step explanation:

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PLEASE HELP This table contains an Arithmetic Sequence. Find the missing terms in the table.

damaskus [11]

2=^? Zlon square right

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2 years ago

Solve the proportion 15/8=45/c

sashaice [31]

Answer: c=24

Step-by-step explanation:

1. Multiply: 45 x 8= 360

2. Divide: 360/ 15= 24

3. Final answer: c=24

4 0

4 years ago

A triangle has a perimeter of 10a + 3b +12 and has sides of length 3a+8 and 5+b, what is the length of the third side?

makvit [3.9K]

Answer:

The third side of the triangle is (7a + 2b -1).

Step-by-step explanation:

The length of the first side = (3a +8)

The length of the second side = (5 +b)

Let us assume the third side = m

The perimeter of the triangle = SUM OF ALL 3 SIDES

⇒ (10a + 3b +12) = (3a +8) + (5 +b) + m

or, (10a + 3b +12) = 3a + b + 13 + m

or, m = (10a + 3b +12) -(3a + b + 13)

= 10 a + 3b + 12 - 3a - b - 13

= 7a + 2b -1 = ( 10 - 3a) + (3b -b) + 12 -13

or, m = (7a + 2b -1)

Hence, the third side of the triangle is (7a + 2b -1).

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bk%7D%7B12%7D%20%3D2" id="TexFormula1" title="\frac{k}{12} =2" alt="\frac{k}{12} =2"

lions [1.4K]

K=24
Explanation
2x12 = 24

4 0

3 years ago

Read 2 more answers

Solve the systems of equations by substitution. 2x+y=-2 3x-y=7

lukranit [14]

Answer:

To solve the system of equations by substitution:

2x+y=-2

3x-y=7

first solve for y:

2x+y=-2

y=-2x-2

Then plug ^^ equation for y in the other equation

3x-(-2x-2)=7

5x+2=7

5x=5

x=1

Then solve for y:

2(1)+y=-2

y=-4

Final answer is x = 1 and y = -4

Hope it helps!

5 0

2 years ago