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skad [1K]
3 years ago
11

Match the vocabulary word with the correct definition.

Mathematics
1 answer:
svetlana [45]3 years ago
8 0

Answer:

1. right triangle - a triangle with one angle that measures 90 degrees

2.radius- a line segment from the center of a circle to any point on the circle

3. ray- a part of a line that has 1 endpoint that goes in one direction forever

4. rotational symmetry- a property that allows a figure to be rotated less than 360 degrees and still look the same

5. regular polygon- a polygon whose sides are all the same lengths and whose angles are the same measure

6. reflection- a transformation in which a figure is flipped across a line to give a mirror image of the original figure

Step-by-step explanation:

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If the scale factor of a figure is 6, what is the new length of the enlarged figure matched to the length of the orginal?
loris [4]

Answers:

  • Original = 1 ----> Enlarged = 6
  • Original = 7 ----> Enlarged = 42
  • Original = 2.5 ----> Enlarged = 15
  • Original = 6 ----> Enlarged = 30

It looks like you have the correct order. To get those answers above, we simply multiply the original length by the scale factor 6.

Example: 7*6 = 42

5 0
3 years ago
William scored 24.5 points out of 30 on his math assignment. His teacher subtracted 5 points for being late. How many points is
Svetradugi [14.3K]

Answer:

William was 0.5 points away from a perfect score.

Step-by-step explanation:

If the teacher didn't subtract 5 points, he would have 24.5 + 5 = 29.5 points.

30 - 29.5 = 0.5

William was 0.5 points away from a perfect score.

8 0
3 years ago
What % more than 80 is more than 104
crimeas [40]
130 i think let me know if this is right
5 0
3 years ago
Add the two expressions.<br> 2x + 6 and 6.2 - 1<br> Enter your answer in the box.
madam [21]

Answer:

8x + 5

Step-by-step explanation:

By adding

2x + 6 + 6x -1

8x + 5

8 0
3 years ago
Solve this please!!!!
Lilit [14]
Answer it’s 14

Explanation
Look at the middle letters from the three of them ( BNO) always pick the middle letter (N) like look at this

6 0
3 years ago
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