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34kurt
3 years ago
14

Can someone help me with this please ​

Mathematics
1 answer:
kiruha [24]3 years ago
3 0

Answer:

Step-by-step explanation:

Answer is 30

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Please help me with this :)))))<br> If
jonny [76]

Answer:

c) x = 20, angle COD = 70 °

Step-by-step explanation:

(x+50)° + 90° +20° = 180°

x + 160° = 180°

x = 180°- 160°

x = 20

Angle COD = (x+50)° = (20 +50)° = 70°

Hope this helps

6 0
2 years ago
Which of these figures has rotational symmetry?
Bumek [7]

Hello!

The answer is a.

Good luck! :)

8 0
3 years ago
4. The table below shows the relationship between the time a baseball player
nekit [7.7K]

Answer:

h=5t

Step-by-step explanation:

10

3 0
2 years ago
Need help pleaze thxs​
timofeeve [1]

The answer is A, good luck!

3 0
3 years ago
Look at the diagram which angle is adjacent and congruent to angle AOE
Lorico [155]

Answer:

<h2>Angle EOC.</h2>

Step-by-step explanation:

You can observe the figure in the image attached.

Notice that angle AOE is 90°, that is, it's a right angle. (The little red square indicates its perpendicularity).

Now, the adjacent and congruent angle to AOE is angle EOC, because they are on a straight angle, they are supplementary angles and also adjacent angles.

3 0
4 years ago
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