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2 years ago

8

Explain the following types of angles:

1 answer:

ZanzabumX [31]2 years ago

6 0

Answer:

acute angle measure less than 90 degrees, right angle measure 90 degrees, Obtuse angle measure more than 90 degrees, straight angle equal to 180 degrees, reflex angle is an angle greater than 180° and less than 360°, complementary angle either of two angles whose sum is 90°, supplementary angle either of two angles whose sum is 180°

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Is 78.50 is the same as 78.5

s2008m [1.1K]

Answer:

<h2>yes, 78.50 is the same as 78.5</h2>

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

You can consider 78.50 as 78.5, cause we basically remove the 0 from it. The whole point is, they are both the same.

8 0

2 years ago

Read 2 more answers

Plz help with slope question

nasty-shy [4]

Answer:

The equation in slope-intercept form:

$y = -3x - 4$

Step-by-step explanation:

Use the point-slope formula:

$y-y_{1} = m (x-x_{1})$

Use the given slope $-3$ and point $(0,-4)$ for the formula:

$y + 4= -3 (x-0)$

-Then, you solve the formula:

$y + 4 = -3 (x-0)$

$y+4 - 4 = -3 (x-0) -4$

$y = -3x - 4$

The equation, which is in slope-intercept form:

$y = -3x - 4$

7 0

2 years ago

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Which of the following equations can be used to solve for x? select all that apply

kenny6666 [7]

Answer:

Everything but B

Step-by-step explanation:

When solving you can not have the degrees on the top

6 0

2 years ago

In a money bag there are equal number of 2p, 5p And no other coins. How many coins are they in the bag if all together there is

marishachu [46]

Answer:

1800

Step-by-step explanation:

£126=12600 pence

so 5p+2p=7p

12600/7=1800

5 0

2 years ago

Measure of x in the right triangle

puteri [66]

Answer:

x = 8/21

Step-by-step explanation:

use cosine ratio

3 0

2 years ago