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2 years ago

9

How do you determine if a triangle is isosceles, scalene, or equilateral?

2 answers:

storchak [24]2 years ago

7 0

Answer:

A triangle is scalene if all of its three sides are different. If two of its sides are equal, a triangle is called isosceles. A triangle with all three equal sides is called equilateral.

leva [86]2 years ago

3 0

You can identify the types of triangles by measuring their sides and angles. An equilateral triangle has three equal sides, and three angles that all equal 60 degrees. An isosceles triangle Has two equal sides and one smaller side, with two angles that are larger than the third. A scalene triangle has three different sides and three different angles.

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4. Lizette said this is correct. Is she right? Explain your answer to this question for

Maslowich

Answer:

Please check the explanation!

Step-by-step explanation:

Given the expression what Lizzet said was correct

$6^3\times \:\:3^6=18^8$

No, she is not right. Let me solve the expression

Let us solve the expression

$6^3\times \:\:3^6$

$=\left(3\times \:2\right)^3\times \:3^6$

$\mathrm{Apply\:exponent\:rule}:\:\:\:\left(ab\right)^c=a^cb^c$

$=3^3\times \:2^3\times \:3^6$ ∵ $\left(3\times \:2\right)^3=3^3\times \:2^3$

$\mathrm{Apply\:exponent\:rule}:\:\:a^b\times \:\:a^c=a^{b+c}$

$=2^3\times \:3^{3+6}$ ∵ $3^3\times \:3^6=\:3^{3+6}$

$=2^3\times \:3^9$

Therefore, the correct expression will be:

$6^3\times \:\:3^6=2^3\times \:\:3^9$

which can be further simplified such as:

$6^3\times \:\:3^6=2^3\times \:\:3^9$

$=8\times \:19683$

$=157464$

6 0

3 years ago

triangle efg is similar to triangle tuv as shown below based on the measurements of the triangles what is the measurement of ang

Helen [10]

Incomplete Question the Complete Question with figure is below.

Answer:

The correct option is C . 48°

Therefore,

measure angle U is 48°.

Step-by-step explanation:

Given:

ΔEFG ~ ΔTUV

∠ F = 48°

To Find:

measure angle U = ?

Solution:

When the two Triangles are Similar then their Vertices are correspondence to each other. the correspondence of vertices are as

For, ΔEFG ~ ΔTUV

E ↔ T

F ↔ U

G ↔ V

Also Corresponding angles of Similar Triangles are Congruent.

Therefore

∠F ≅ ∠U Corresponding angles of Similar Triangles are Congruent.

But ∠ F = 48° ......Given

∴ ∠U = 48° ...........Transitive Property

Therefore,

measure angle U is 48°.

6 0

2 years ago

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inessss [21]

Answer:

no

Step-by-step explanation:

y=mx+b

applied to the information given:

3y=x+6,

divide both sides by 3

y=1/3x+2

slope is 1/3

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