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SVEN [57.7K]
3 years ago
14

what is the missing reason in the proof? a. transitive property b. symetric property c. vertical angles are congruent d. definit

ion of supplementary angles

Mathematics
2 answers:
Olin [163]3 years ago
6 0

Answer:

a. Transitive Property

Step-by-step explanation:

Transitive Property of Equality: If a = b and b = c, then a = c

If ∠2 is congruent to ∠3 and ∠2 also congruent to ∠6, that means that ∠3 must be congruent to ∠6, as well, because they all equal the same degree.

velikii [3]3 years ago
6 0

Answer: a. Transitive property.

Step-by-step explanation:

We can see that , Statement 2 , in the given proof says that ∠2 ≅ ∠3 and Statement 3 says that

∠2 ≅ ∠6

Then by using transitive property of congruence, we have

∠3 ≅ ∠6

Thus, the missing reason in the proof =  Transitive property .

Hence, the correct answer is option (a.) transitive property.

  • Transitive property of congruence says that if a ≅ b and b ≅ c then

a ≅ c.

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Step-by-step explanation:

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8 0
3 years ago
I need the answer and work
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7 0
3 years ago
What is the simplified form of the following expression? 7(3sqrt2x)-3(3sqrt16x)-3(3sqrt8x)
coldgirl [10]

Assignment: \bold{Simplify \ Equation: \ 7\left(3\sqrt{2}x\right)-3\left(3\sqrt{16}x\right)-3\left(3\sqrt{8}x\right)}

<><><><><><><>

Answer: \boxed{\bold{3\sqrt{2}x-36x}}

<><><><><><><>

Explanation: \downarrow\downarrow\downarrow

<><><><><><><>

[ Step One ] Remove Parenthesis (a) = a

\bold{7\cdot \:3\sqrt{2}x-3\cdot \:3\sqrt{16}x-3\cdot \:3\sqrt{8}x}

[ Step Two ] Simplify Equations

\bold{7\cdot \:3\sqrt{2}x: \ 21\sqrt{2}x}

\bold{3\cdot \:3\sqrt{16}x: \ 36x}

\bold{3\cdot \:3\sqrt{8}x: \ 18\sqrt{2}x}

[ Step Three ] Rewrite Equation

\bold{21\sqrt{2}x-36x-18\sqrt{2}x}

[ Step Four ] Add Similar Elements

\bold{21\sqrt{2}x-18\sqrt{2}x=3\sqrt{2}x}

[ Step Five ] Rewrite Equation

\bold{3\sqrt{2}x-36x}

<><><><><><><>

\bold{\rightarrow Mordancy \leftarrow}

7 0
3 years ago
Tell me the correct anser
Tresset [83]

Answer:

D is the correct answer

4 0
3 years ago
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