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Masteriza [31]
3 years ago
9

How many planes appear in the figure​

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0

Answer:

4

Step-by-step explanation:

j

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Is triangle VUW similar to triangle VXY? If yes, explain how you know. If no, explain why not.​
antoniya [11.8K]

Answer:

Yes, because m<UVW is congruent with m<XVY and m<VUW is congruent with m<VXY

Step-by-step explanation:

we know that

If two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are equal

In this problem

m<VXY=m<VUW ------> by corresponding angles

m<XVY=m<UVW -----> is the same angle

therefore

m<XYV=m<UWV -------> because the sum of the interior angles in a triangle must be equal to 180 degrees

therefore

Triangles VUW and VXY are similar by AA Similarity Postulate------> The three internal angles are congruent

5 0
3 years ago
Read 2 more answers
What is the sequence rule for : 1.8, 2.58, 3.90, 4.95, 6
slamgirl [31]
I believe there is a typo in the problem. It should be:<span>1.8, 2.85, 3.90, 4.95, 6
If that was the case, the answer will be easy.

In this sequence, the rule is start at 1.80 then keep add 1.05. You can try to put them all into the equation

</span>1.80 + 1.05= 2.85
2.85+ 1.05= 3.90
3.90+ 1.05= 4.95
4.95+ 1.05= 6.00
7 0
4 years ago
In 1986 and earthquake measuring 6.0 on the Richter scale hit the north east section of a state how many times as intense as a m
ratelena [41]

Answer:

1000

Step-by-step explanation:

each number is 10 times more intense than the previous

5 0
3 years ago
What is 3 3/5 - 6 1/7
aev [14]

Answer: −2.543

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
When Jonas does his math homework, he spends an average of 4 minutes on each problem. Last night he spent 1.8 hours on his non-m
Natali [406]

Answer:

2.6 hours.

Step-by-step explanation:

That would be 1.8 hours plus 4 * 12 = 48 minutes.

48 minutes = 48/60 = 0.8 hours.

Total is 1.8 + 0.8 = 2.6 hours.

6 0
3 years ago
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