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2 years ago

Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers.

Mathematics

1 answer:

Natasha2012 [34]2 years ago

5 0

The missing angle measure in triangle ABC is 55°.

The measure of angle BAC in triangle ABC is equal to the measure of angle
EDF in triangle DEF.

The measure of angle ABC in triangle ABC is equal to the measure of angle EFD in triangle DEF.

Triangles ABC and DEF are similar by the angle-angle criterion.
True

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The measure of one of the small angles of a right triangle is 14 more than 3 times the measure of the other small angle. Find th

anzhelika [568]

Step-by-step explanation:

Lets assume that angle of right angle trangles are <a,<b and <c

here one of the angle is 90°

so, <a=90°

now,

By the question

<c=3×<b+14

again,

<a+<b+<c=180° (being sum of interior angles of trangles)

90°+<b+(3×<b+14)=180° ( including the value of <a and <c)

90°+<b+3<b+14=180°

4<b=180-90-14

<b=86/4

<b=19°

<c=3×<b+14

=3×19+14

<c=71

smallest angle is 19°

and another small angle is 71°

3 0

2 years ago

Write the expression below in standard form 3h-2(1+4h)

Slav-nsk [51]

Answer:

Using the formula, write in standard form.

−

Step-by-step explanation:

6 0

2 years ago

Can someone explain/show me how to do this?Absolute Value Functions

dedylja [7]

Domain: -∞<x<∞
Range: -∞<x<∞
X-Intercept: x=0
Y-Intercept: y=0
Increasing on the interval of 0<x<∞
Decreasing on the interval of -∞<x<0

When A=0, the graph equals y=0
- When A is greater than 1, it makes the graph skinnier than f(x)=|x|
- When A is less than 1 but greater than 0, it makes the graph fatter than f(x)=|x|
- When A turns negative, it flips the graph upside down.

-When B is greater than 0, it translates the graph to the right
- When B is less than 0, it translates the graph to the left

When C is greater than 0, the graph moves upwards
When C is less than 0, the graph moves downwards

3 0

2 years ago

Plz help me thank you

murzikaleks [220]

Slope intercept form is y = mx + b where m is slope and b is y intercept.

The line crosses the y axis at y = 4

The slope is 4/3

So the answer is y = (4x/3) + 4

5 0

2 years ago

What is the answer to this?

GuDViN [60]

Answer:

$< 1 = 48$

Step-by-step explanation:

$< 1 + 132 = 180$

$< 1 = 180 - 132$

$< 1 = 48$

because it's a straight angle(180)

5 0

2 years ago