All categories

3 years ago

What are the other angles besides 68°? I'm having trouble trying to figure them out.

Mathematics

1 answer:

mario62 [17]3 years ago

7 0

Answer:

13. 112

14. 68

15. 22

16. 90

Step-by-step explanation:

13. 180-68=112

14. 90+22=112, 180-112=68

15. 90+68=158, 180-158=22

16. It's a right angle.

You might be interested in

Which equation is graphed in the diagram below

Deffense [45]

Answer:

y=2x+2

Step-by-step explanation:

7 0

3 years ago

What is the opposite of (-6v + 1)?

jarptica [38.1K]

I think it will be (6v-1) because its the opposite.

8 0

3 years ago

June made a design with 6 equal tiles. One tile is yellow, 2 tiles are blue, and 3 tiles are purple. What fraction of the tiles

ludmilkaskok [199]

Answer: $\frac{2}{3}$

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

yellow or purple

$\frac{1}{6}$ + $\frac{3}{6}$

= $\frac{4}{6}$

= $\frac{2}{3}$

6 0

3 years ago

9 × 1/5 is the answer greater than or less than 9 and why

Vikentia [17]

When u multiply by a fraction, you get a smaller number. Multiplication means<span> “of,” especially with fractions. So 0.2 × 9 means, “0.2 of nine”—and that’s smaller than nine. Hope that helps

</span>

4 0

3 years ago

Triangle ABC is an isosceles triangle in which side

Shkiper50 [21]

Answer:

Option B.

Step-by-step explanation:

Consider the below figure attached with this question.

It is given that triangle ABC is an isosceles triangle.

From the below figure it is clear that the vertices of triangle are A(-2,-4), B(2,-1) and C(3,-4).

Distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Using this formula, we get

$AB=\sqrt{(2-(-2))^2+(-1-(-4))^2}=\sqrt{16+9}=5$

$BC=\sqrt{(3-2)^2+(-4-(-1))^2}=\sqrt{1+9}=\sqrt{10}$

$AC=\sqrt{(3-(-2))^2+(-4-(-4))^2}=\sqrt{25}=5$

Now,

Perimeter of triangle ABC = AB + BC + AC

$=5+\sqrt{10}+5$

$=10+\sqrt{10}$

So, perimeter of triangle ABC is $10+\sqrt{10}$ units.

Therefore, the correct option is B.

4 0

3 years ago

Read 2 more answers

What are the other angles besides 68°? I'm having trouble trying to figure them out.​

What are the other angles besides 68°? I'm having trouble trying to figure them out.