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alisha [4.7K]
3 years ago
12

Wich set of shapes contains members that are always similar to one another

Mathematics
1 answer:
love history [14]3 years ago
7 0
Equailateral triangles
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Plz help me I have know clue
masya89 [10]
The figure is called an Acute Triangle. The Area is 199.96 centimeters squared. The perimeter (or circumference) is 68.
8 0
3 years ago
Which statement is true about the angles?
liq [111]

Complete Question:

Triangle abc has the angle mesausres shown.

m<A = (2x)°

m<B = (5x)°

m<C = (11x)°

Which statement is true about the angles?

A. m<A = 20°

B. m<B = 60°

C. m<A and m<B are complementary

D. m<A + m<C = 120°

Answer:

A. m<A = 20°

Step-by-step explanation:

m<A + m<B + m<C = 180° (sum of interior angles of a triangle)

2x + 5x + 11x = 180 (substitution)

Solve for x. Add like terms.

18x = 180

Divide both sides by 18

\frac{18x}{18} = \frac{180}{18}

x = 10

Find the measure of each angle by substituting x = 10:

m<A = (2x)° = 2(10) = 20°

m<B = (5x)° = 5(10) = 50°

m<C = (11x)° = 11(10) = 110°

Therefore, the only true statement is:

A. m<A = 20°

3 0
3 years ago
Read 2 more answers
What point is not included in the solution set for the inequality (0,6) (1,5) (2,4) (3,2) ​
Setler79 [48]

Answer:

(3, 2)

Step-by-step explanation:

To be considered part of a solution set for the inequality provided, a given point must lie within the shaded region that is graphed. Since we want to find the point that is <em>not</em> included in the solution set for the inequality, we need to find the point that does <em>not</em> lie in the shaded region.

Let's test each point to see which doesn't lie in the region. Refer to the image below if you're having trouble graphing the points:

  • (0, 6): This point lies in the shaded region, so it is not our answer.
  • (1, 5): This point lies in the shaded region, so it is not our answer.
  • (2, 4): This point lies in the shaded region, so it is not our answer.
  • <u>(3, 2): This point </u><u><em>does not</em></u><u> lie in the shaded region, so it is our answer.</u>

<u></u>

Hope this helps!

7 0
2 years ago
What is the solution to the equation below
Tasya [4]

Answer:

1.38 is the closest being 9.216766943 rounding to 9.2

Step-by-step explanation:

I don't have one sorry

5 0
3 years ago
Factor 3x+4x by removing a common factor
enot [183]
X and 1 are common factors eh
3 0
3 years ago
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