All categories

3 years ago

Find the unknown angles

Mathematics

1 answer:

aleksandrvk [35]3 years ago

4 0

Step-by-step explanation:

x+56+48=180 ( angle sum property of a triangle)

x=76

(180-y)+42+(180-76) = 180 ( angle sum property of a triangle)

y=146

You might be interested in

Please help! I need to figure out how to do this

Nadusha1986 [10]

This is simple, what is the total degree of a triangle? 180
so add up 70 + 30 is 100, the answer to x is 80

7 0

3 years ago

What is the quotient? Negative StartFraction 3 over 8 EndFraction divided by negative one-fourth

anyanavicka [17]

Answer:

$\dfrac{3}{2}$

Step-by-step explanation:

We are given 2 fractions.

1st fraction is Negative StartFraction 3 over 8

i.e.

$-\dfrac{3}{8}$

2nd fraction is negative one-fourth

i.e.

$-\dfrac{1}{4}$

We have to find the quotient when 1st fraction is divided by 2nd fraction.

<u>Definition</u> of quotient is given as:

Quotient is the result obtained when one number is divided by other number.

$-\dfrac{3}{8} \div -\dfrac{1}{4} \text{ is to be calculated.}$

$\div$ is converted to $\times$ and the 2nd fraction is reversed i.e.

if the fraction is $\frac{p}{q}$ it becomes $\frac{q}{p}$ and the sign $\div$ is changed to $\times$ .

Solving above:

$-\dfrac{3}{8} \times -\dfrac{4}{1}\\ \text {Multiplication/Division of 2 negative number gives a positive number}\\\Rightarrow \dfrac{3}{2}$

So, the quotient is $\frac{3}{2}$ .

6 0

3 years ago

If G = {(-1,7),(-8, 2),(0, 0),(6, 6)),

mestny [16]

0 i think or a different like -8

8 0

3 years ago

1 3/4 and 1/8 is closer to 0,1,2 or 3

Andreyy89

1 3/4 closer to 2 : 3/4 > 2/4 = 1/2

1/8 closer to 0: 1/8 < 4/8 = 1/2

8 0

3 years ago

A square is shown here with a diagonal length of 6. What is the length, h, of each side of this square?

Andreas93 [3]

Answer: $6\sqrt2$

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Find the unknown angles​

Find the unknown angles