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3 years ago

In the triangle XYZ, the measure of angle X is 68 , XY= 2.5

1 answer:

6 0

Answer: Answer:Correct option is C.) X, V, and Y are collinear points.Step-by-step explanation:Given ΔXYZ with sides YZ and YX intersected by line VW. we have to tell Which fact is not used to prove that XYZ is similar to VYW.As we know the similarity rules, to prove the two triangles similar we need to prove angles or sides congruent or in proportion.Option 1: The reflexive property showing an angle is congruent to itself helps to prove triangle congruentOption 2: The Corresponding Angles Postulate helps to prove angles are congruent.Option 3: A transversal can help prove angle congruence.From all the given options, all the three options A,B and D are related to angles congruence, only the option 3 that is X, V, and Y are collinear points is the option which does not give any result with the help of that we can prove the angles or sides congruent or we can say triangles congruent.Hence, the correct option is C.

Step-by-step explanation:

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When elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that

Ipatiy [6.2K]

When ever you combine different elements the chemical properties change because elements are different , unless you combine the exact same elements.

3 0

4 years ago

Bath and 1 yard of ribbon. She is 1/2 yard for project. She wants to divide the rest of the ribbon into pieces 1/4 yards long. H

ikadub [295]

Answer:

Step-by-step explanation:

Given:

Total length of ribbon = 1 yard

Length of ribbon used for project = $\frac{1}{2}$ yard

Length of ribbon the rest of ribbon is to be divided = $\frac{1}{4}$ yard

To find:

The number of ribbons of length $\frac{1}{4}$ yard that can be made = ?

Solution:

Length of ribbon left after the 1 yard ribbon is used for project can be calculated by subtracting the length of ribbon used from the initial length of ribbon.

i.e.

Length of ribbon left = $1-\frac{1}{2} =\frac{1}{2}$ yard

Now, number of ribbon of length $\frac{1}{4}$ yard can be found be dividing the length of ribbon left with the length of ribbon pieces to be cut.

i.e.

Number of ribbons:

$\dfrac{\frac{1}{2}}{\frac{1}{4}}\\\Rightarrow \dfrac{1}{2}\times 4 = 2$

3 0

3 years ago

Solve for x: 2/3+1/3x=2x

velikii [3]

Answer:

x=2/5 or

x=0.4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

(15 ^3) x 15^-6 <br> Plz help me

masya89 [10]

put 3 into 15 than put 6 into 15 then the answer u get from putting 6 into 15 subtract that by 2 and the answer u get from the u multpy the answer that u got from putting 3 into 15 together

4 0

3 years ago

Solve for 15 ≥ -3x or x ≥ -2.

Paladinen [302]

Answer:

x≥−5

Step-by-step explanation:

5 0

3 years ago