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Veseljchak [2.6K]

3 years ago

8

I Need Help on this Math Problem!

1 answer:

maw [93]3 years ago

7 0

Step-by-step explanation:

1. vertically opposite angles are the same

b = 42

360 - (42 + 42)

360 - 84 = 276

276 ÷ 2 = 138

c = 138

2. angles in a triangle sum to 180

right angles = 90

180 - (90 + 62)

180 - 152 = 28

angle S = 28

3. 1st question no, unless one angle is given a number. angles are the same vertically opposite so the other 2 angles are also vertically opposite but angle is different size but by adding the 2 different angles, make them supplementary as they sum to 180. 2nd question yes. you could have 4 right angles.

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What is the number sentence for "1 less than N is the sum of Z and<br> 2"?

s344n2d4d5 [400]

$\rule{50}{1}\large\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}$

<em>What is the number sentence for "1 less than n is the sum of z and 2?"</em>

<em> </em>

<em> </em> $\rule{50}{1}\large\blue\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}$

❖ First, Notice it says "1 less than n". This expression indicates that

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$\Large\textit{n-1}$

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$\rule{300}{1}$

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Answer:

Step-by-step explanation:

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Hope that helps!

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