Mathematics, 12.05.2021 06:10 ericavasquez824

Find the missing angle measures. This is 8th grade math btw

Answers: 2

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Answer from: jalonnolan

w is 146

x is 90

y is 34

z is 56

Answer from: idk7193

w = 146 degrees

x = 90 degrees

y = 34 degrees

z = 56 degrees

Step-by-step explanation:

Right angles will always add up to 90 degrees.

Straight lines will always add up to 180 degrees.

Since x is a right angle, x = 90 degrees.

Since z + 34 = 90 degrees (a right angle):

90 - 34 = z

90 - 34 = 56 degrees

Since x + y + z = 180 degrees (a straight line), simply plug in the numbers we have found already:

90 + y + 56 = 180

y = 180 - 90 - 56

y = 34

Since w + 34 = 180 degrees (a straight line):

180 - 34 = w

180 - 34 = 146 degrees

Answer from: Quest

c. x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

$\frac{little}{big} =\frac{side mn}{side ab}=\frac{side on}{side cb}$ .

$\frac{0.96}{1.2}=\frac{x}{3}$

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

$0.96(3)=1.2(x)\\2.88=1.2x\\\frac{2.88}{1.2}=\frac{1.2x}{1.2} \\2.4=x$

Answer from: Quest

answer: ay

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vi que tu mirada ya estaba llamándome

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solo con pensarlo se acelera el pulso (oh yeah)

ya, ya me está gustando más de lo normal

todos mis sentidos van pidiendo más

esto hay que tomarlo sin ningún apuro

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para que te acuerdes si no estás conmigo

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y hacer de tu cuerpo todo un manuscrito (sube, sube, sube)

(sube, sube)

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Find the missing angle measures. This is 8th grade math btw
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