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2 years ago

Can someone explain to me how to do this and the answer for them too because I do not understand these geometry proofs!!

Mathematics

1 answer:

Neko [114]2 years ago

6 0

Answer:

Statement Reasoning

LM=NO Given

∠LMO≅∠NOM. Given

OM=OM Reflexive Property of Equality

ΔLMO=ΔNOM SAS Congruence Postulate

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Question Help

Murljashka [212]

Answer:

b and a

Step-by-step explanation:

6 0

3 years ago

What does this equation equal to

Lena [83]

The answer to the equation is 115

6 0

3 years ago

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Solve for x.

konstantin123 [22]

Answer:

The value of x = 9

Step-by-step explanation:

Angle Bisector Theorem

An angle bisector of a triangle would cut the opposite side into two segments that are proportional to the other two sides of the triangle.

Thus,

$\frac{x}{15}=\:\frac{12}{20}$

Cross Multiply the expression

$\:20\times x=12\times 15$

Divide both sides by 20

$\frac{20x }{20}=\frac{180}{20}$

$x=9$

Therefore, the value of x = 9

5 0

3 years ago

Find the value of x and thank for answer

lakkis [162]

The value for x is 102 degrees

First we can find the second value in the triangle by subtracting 141 from 180. This works because when added together these two angles come together to from a line (180 degrees) because this value is now known (39 degrees) we can subtract both from 180:

180-39-39= x = 102

3 0

2 years ago

Can you help me with this, please?

Tema [17]

Answer:

its D i do belive

Step-by-step explanation:

4 0

3 years ago

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