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3 years ago

Name the types of angles shown.

Mathematics

2 answers:

PIT_PIT [208]3 years ago

7 0

< ABC is a straight angle
no right angles
no complimentary angles
< ABD and < DBC are supplementary angles

Savatey [412]3 years ago

7 0

Answer:

Option (a) and (d) are correct.

Step-by-step explanation:

Given : A line segment AC with B a point on it and DB making an another line segment.

We have to name the type of angle shown.

Straight angle : is an angle made by a straight line. Measure of straight angle is 180°

Right angle: is the angle whose measure is 90°

Complementary angles: are two angles whose sum is 90°

Supplementary angles: are two angles whose sum is 180°

Here, ABC forms a straight angle.

and ∠ABD + ∠DBC = 180°

Thus, ∠ABD and ∠DBC forms a pair of supplementary angles.

Option (a) and (d) are correct.

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Find the value of X?

Mekhanik [1.2K]

Answer:

43°

Step-by-step explanation:

43 on that angle 43 on the other angle

6 0

3 years ago

Solve the inequality. 2(4x – 3) ≥ –3(3x) + 5x?

slega [8]

2(4x-3) ≥ - 3(3x) + 5x

2* 4x - 2*3 ≥ - 9x + 5x

8 x - 6 ≥ -4x

8 x + 4 x ≥ 6

12 x ≥ 6

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x = 1/2

hope this helps!

4 0

3 years ago

Fraction:

Zanzabum

Answer + step-by-step explanation:

7/10 as a decimal would be 0.7.

7/10 or 0.7 in a word form would be seven tenths.

Hope this helps, if my answer or explanation is wrong

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- genius423

6 0

3 years ago

Find what x is 17+7x=x+5

marusya05 [52]

Step-by-step explanation:

17+7x=x+5

6x=-12

x=-2

Hope it helps you

4 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP!! an onion soup recipe calls for 3 2/3 cups of chopped onions. katrina has already chopped 1 1/3 cups of onions

ivanzaharov [21]

Answer:

$x+1\frac{1}{3}=3\frac{2}{3}$

Step-by-step explanation:

Let the number of cups of onions Katrina still needs to chop = x

She has already chopped the onions = $1\frac{1}{3}$ cups ≈ $\frac{4}{3}$ cups

So total amount of chopped onions = $(x+\frac{4}{3})$ cups

Since, onion soup recipe calls for the chopped onions = $3\frac{2}{3}$ cups ≈ $\frac{11}{3}$ cups

Therefore, equation which shows the number of cups of onions to be chopped more will be,

$x+1\frac{1}{3}=3\frac{2}{3}$

We further solve this equation for the value of x,

x = $\frac{11}{3}-\frac{4}{3}$

x = $\frac{(11-4)}{3}$

= $\frac{7}{3}$ cups

≈ $2\frac{1}{3}$ cups

5 0

2 years ago