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andreyandreev [35.5K]
2 years ago
12

Given that ∠CEA is a right angle and bisects ∠CEA, which statement must be true?

Mathematics
2 answers:
loris [4]2 years ago
8 0
Given that ∠CEA is a right angle which has been bisected by BE, then:
∠CEB=∠BEA
thus each angle will be complementary to each other, hence the size will be:
90/2=45°
hence the correct statement.
<span>m∠CEB = 45°</span>
Elden [556K]2 years ago
4 0

Answer:

m∠CEB = 45°  is true.

Step-by-step explanation:

We are given that,

∠CEA = 90° and BE bisects the ∠CEA.

Since, we know,

'When a line bisects an angle, it divides the angle into two equal parts'

So, we get,

∠CEB = ∠BEA = \frac{90}{2} = 45°

So, from the options we see that,

Options A, B and D cannot be true. So, only option C is correct.

That is, m∠CEB = 45°

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What is the circumference, in centimeters, of the circle? Use 3.14 for π. Enter your answer in the box. (the diameter is 24cm)
gizmo_the_mogwai [7]

The circumference of the circle is 75.36 cm.

  • Step 1: Given data:

Diameter of the circle is 24 cm,

\pi = 3.14

  • Step 2: Formula used and calculation:

Circumference of the circle is 2\pi r.

So, Radius, r = 24/2 = 12 cm.

Now, Putting the value in the above formula, we get

2 × 3.14 ×12 = 3.14 × 24 = 75.36 cm.

Hence, the circumference of the circle is 75.36 cm.

Learn more about circumference of the circle, refer:

brainly.com/question/23964435

8 0
2 years ago
I really need help please
Leokris [45]

Answer:

So we have two given angles- 31* and 43*.

First we add those together.

31* + 43* = 74*

Then, we subtract that amount from 180*

180* - 74* = 106*

106* is the missing angle.

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~Hope this helps~

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Add 12 and 8 and then divide by 8 as an expression help please
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Read 2 more answers
What is the next value 4d 7g 10j 13
bearhunter [10]
13m 16p

Add three to every number next as well as move up three letters.

For example:
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To get from 1A to 4D you add three.

1 + 3 = 4
A to get to D is three letters up.
A b c D

Same thing for 4D to get to 7G.

4 +3 = 7
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Your answer:
I'm not sure if you wanted me to find the letter of the equation or the actual next part. On your question you have just 13 up there, no letter so if youre trying to find the letter (13m) is your answer.

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3 0
3 years ago
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