All categories

3 years ago

What is the measure of angle AOB?

Mathematics

1 answer:

Anettt [7]3 years ago

4 0

Answer:

let angle AOB and angle COD be x

the it would be

x+x+110=180

2x+110=180

2x=180-110

2x=70

x=70/2

x=35 degree.

hope it will help you.

You might be interested in

If t=38.5 and s=31.4 find S. Round to the nearest tenth

zubka84 [21]

<u>Answer:</u>

The correct answer option is C. S = 54.6°.

<u>Step-by-step explanation:</u>

We are given a right angled triangle with two known sides, $s$ and $t$ .

We are to find the value of the angle $S$ .

For that, we will use sine.

$sin S = \frac { s } { t }$

$sin S = \frac { 3 1 . 4 } { 3 8 . 5 }$

$S = sin'0.815$

S = 54.6°

8 0

3 years ago

Read 2 more answers

ASAP GIVING GOOD AMOUNT OF POINTS. I cannot fail my class or I will be sent to school again

svlad2 [7]

Answer

- 3/2

Step-by-step explanation:

Hope this helps:) if you need anynore help lmk!

6 0

2 years ago

Prove that two non-zero vectors are collinear if and only if one vector is a scalar multiple of the other.

erastovalidia [21]

The Prove that two non-zero vectors are collinear if and only if one vector is a scalar multiple of the other is given below.

<h3>What are the proves?</h3>

1. To know collinear vectors:

∧ ⁻a ║ ⁻a

If ⁻b = ∧ ⁻a

then |⁻b| = |∧ ⁻a|

So one can say that line ⁻b and ⁻a are collinear.

2. If ⁻a and ⁻b are collinear

Assuming |b| length is 'μ' times of |⁻a |

Then | 'μ' ⁻a| = | 'μ' ⁻a|

So ⁻b = 'μ' ⁻a

Learn more about vectors from

brainly.com/question/25705666

#SPJ1

3 0

1 year ago

an umbrella at a shop was marked for $6. during a slae a discount of 10% was given. A further 8% discount was given to senior ci

Ierofanga [76]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The median is the same as the ______________.

Ilia_Sergeevich [38]

Answer: Option A

The median is the same as the _ Second quartile_.

Step-by-step explanation:

Given a series of data ordered from least to greatest, the median is the value that is in the center.

That is, the median represents the value that divides 50% of the data.

In the same way, the first quartile $Q_1$ is the value that divides 25% of the data and the third quartile $Q_3$ is the value that divides 75% of the data.

The second quartile $Q_2$ is the number that divides 50% of the data.

Then notice that the second quartile is equal to the median

Then te answer is the option A.

7 0

3 years ago

Read 2 more answers