All categories

3 years ago

Classify the following triangle check all that apply

Mathematics

2 answers:

Brums [2.3K]3 years ago

7 0

Answer:

Acute, Equilateral

Step-by-step explanation:

Acute because all angles (which are 60 degrees) are less than 90 degrees.

Equilateral because all sides are equal.

Please mark for brainliest!! :D Thanks!

For any more questions or explanation / information, please comment below and I'll respond ASAP :)

AnnZ [28]3 years ago

6 0

Answer:

The correct options are

A. Acute

E. Isosceles

F. Equilateral

Step-by-step explanation:

From the figure we can see a triangle.

To find the correct options

1). From figure we get all the angles are equal.

Each angle is equal to 60°

60 < 90

Option A. Acute is TRUE

2). Also all the sides of the triangles are equal,

Therefore the given triangle is equilateral triangle.

Option F. Equilateral is TRUE

Every equilateral triangle is Isosceles triangle.

Therefore option D. is also true

You might be interested in

A Square field has an area of 6400 square feet. How long is each side of the field

iris [78.8K]

We need to determine $\sqrt{6400}$ , or what number multiplied by itself gives 6400?

The reason is because the formula of the area of a square is $A = s^{2}$ , or the area is the side squared (multiplied by itself).

The answer is 80.

Therefore, each side of the field is 80 ft.

4 0

3 years ago

Does 15 year old girl get pregnant?

Andrews [41]

Yes it is possible . She has already started a monthly cycle which means she'a able too get pregnant .

6 0

4 years ago

Read 2 more answers

Ian shuffles a standard deck of 52 playing cards and turns over the first four cards, one at a time. He records the number of ac

ziro4ka [17]

Answer:

D No, because the cards are not being replaced in the deck after they are turned over, the independence condition has not been met.

Step-by-step explanation:

7 0

3 years ago

Can I get some help plz

Mila [183]

Step-by-step explanation:

In ️ BEA and ️ CED

EB=EC ----given

angle ABE= angle DCE --------- given

angle DEB= angle DCE -------vertically opposite angles are equal

Hence, ️ BEA is congruent to ️ CED

3 0

3 years ago

Select the equation in which you use the inverse property of multiplication to find the solution.

loris [4]

Given:

Equations using properties.

To find:

The equation which use the inverse property of multiplication.

Solution:

Inverse property of multiplication:

The product of any number and its reciprocal is always 1.

Let us select the option which uses inverse property of multiplication.

Option A: $\left(\frac{3}{4} \cdot \frac{4}{3}\right)+7=8$

Inverse of $\frac{3}{4}$ is $\frac{4}{3}$ . Their product is 1.

$$\frac{3}{4} \cdot \frac{4}{3}=1$

This equation uses the inverse property of multiplication.

Option B: $\left(-\frac{7}{8}+\frac{7}{8}\right)+4=4$

Inverse of $\frac{-7}{8}$ is $\frac{8}{-7}$

So, it is not true equation.

Option C: $(-5 \cdot 0)-9=-9$

Inverse of $-5$ is $-\frac{1}{5}$ .

So, it is not true equation.

Option D: $\left[7 \cdot\left(\frac{5}{7}-\frac{4}{7}\right)\right]+8=9$

Here also inverse property is not used.

So, it is not true equation.

Hence the equation use the inverse property of multiplication is

$$\left(\frac{3}{4} \cdot \frac{4}{3}\right)+7=8$ .

7 0

3 years ago