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julsineya [31]
3 years ago
12

D-I are the measurements of the lengths of the sides of triangles. Identify the types of

Mathematics
1 answer:
melomori [17]3 years ago
5 0

Answer:

The sum of the interior angles of a triangle is 180 degrees.

d. Scalene

e. Isosceles

f. Isosceles

g. Equilateral

h. Scalene

i. Equilateral

j. Right

l. Acute

m. Obtuse - doesn't add to 180 not a triangle

n. Acute - doesn't add to 180 not a triangle

o. Obtuse

Step-by-step explanation:

The interior angles of a triangle add to 180 degrees. There are two ways we classify triangle by side lengths and angle measures.

Side lengths: Compare the side lengths and see if any are equal to determine the type.

  • Scalene: 3 different lengths
  • Isosceles: 2 equal lengths and 1 different
  • Equilateral : 3 equal sides

Angle Measures: Compare the angles measures to 90 degrees.

  • Right: If one angle is equal to 90
  • Acute: All angles are less than 90 degrees
  • Obtuse: One angle is greater than 90 degrees
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Answer:

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What are the answers to the questions below?
Tcecarenko [31]

Answer:

You have to follow PEMDAS or parenthesis, exponents, multiplication, division, addition, and subtraction. It's an order to solve equations. I listed the steps and the answers for you below :) I have throughly checked them so they should be correct! yw :D

Step-by-step explanation:

1. 5x + 4x - 6x = 24

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Answer:

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From the diagram, shown in the attachment line x and y are parallel lines.

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This implies that:

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