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3 years ago

Identify complementary angles in the given figure.

Mathematics

1 answer:

Vanyuwa [196]3 years ago

6 0

Answer:

<6 and <4

Step-by-step explanation:

Complemetary angles are angles that their measure add up to 90 degrees

the angles meet this requirment in this image are angle <6 and angle <4

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Dovator [93]

Answer:

D.)1.7

Step-by-step explanation:

it's positive and above the 1 point

7 0

3 years ago

When x-y=3 work out the value of y-x

GalinKa [24]

The value of y-x is (-3)

Solution:

Given: The value of x-y=3

To find: The value of y-x

$\bold{x-y=3\rightarrow (1)}$

Let's multiply the equation (1) by (- 1) on both sides,

$\Rightarrow\bold{(x - y)\times(- 1) = 3\times(- 1)}$

$\Rightarrow\bold{-(x-y)=-3}$

On multiplying the sign,

$\Rightarrow\bold{(-x+y)=-3}$

The above equation can also be written as,

$\Rightarrow\bold{y-x=-3\rightarrow \text{(The required equation)}}$

Multiplication of signs:

$\Rightarrow( + )\times( + ) = ( + )$

$\Rightarrow( + )\times( - ) = ( - )$

$\Rightarrow( - )\times( + ) = ( - )$

$\Rightarrow( - )\times( - ) = ( + )$

In simpler terms, when we multiply two integers with the same signs, the result is always positive and when we multiply two integers with different signs, the result is always negative.

5 0

3 years ago

How many lines of symmetry does the figure below have? if there are no lines of symmetry, choose none.

frosja888 [35]

A Pentagon has 5 lines of symmetry

7 0

3 years ago

Over a 12 hour period the students estimate that 2,400 bees will leave the hive. How many bees should they expect to travel west

vazorg [7]

240 divide it

2400/10

hope this helps

8 0

3 years ago

Read 2 more answers

use the elimination method to solve the system of equations choose the correct ordered pair -x + y = -2 2x - 3y = 4

mafiozo [28]

Answer:

The answer is (2, 0).

I hope this helps!

8 0

3 years ago