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romanna [79]
3 years ago
13

What polygon is formed when 2 equilateral triangles that are congruent and share a side

Mathematics
1 answer:
zalisa [80]3 years ago
7 0

You form a rhombus.

Draw an equilateral triangle, and then mirror it around its base. All the sides are clearly equal, because they are all sides of the same equilateral triangle.

Moreover, the top and bottom angle are 60°, because they are angles of an equilateral triangle, while the left and right angles are 120, because they're 60+60 angles.

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Answer:B

Step-by-step explanation:

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What is 1 and 7/8 as a improper fraction?????? please help
Alborosie
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7 0
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Can someone plssssss help me
ozzi

Answer:

Mathematics includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof.

Step-by-step explanation:

Mathematics is the study of numbers, shapes and patterns. The word comes from the Greek word "μάθημα" (máthema), meaning "science, knowledge, or learning", and is sometimes shortened to maths (in England, Australia, Ireland, and New Zealand) or math (in the United States and Canada). ... Numbers: how things can be counted.

3 0
3 years ago
For what value of x does the function have an output of -7, given that g(x) = -3x + 8
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4 0
3 years ago
45 points!
krek1111 [17]

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