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svp [43]
3 years ago
6

What’s the answer for this ? 1-2 question

Mathematics
2 answers:
Anna35 [415]3 years ago
6 0

Answer:

Question 1:

A) Parallelogram

B) Right Angled Triangle

Question 2:

Using parallelogram to use properties of parallel lines. To find whether a quadrilateral is parallelogram, first we will write it's coordinates. After writing coordinates, we find slope of each line by slope formula. After this , we compare the slope of equal lines through which we come to know whether they are parallel to eachother or not. After that, if two pairs of lines are parallel, then the given quadrilateral is a parallelogram.

matrenka [14]3 years ago
3 0
Parallelogram
right angled tri
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Is this correct? Yes or no, and explain your answer.
Ilya [14]

Answer:

I think the answer you have is correct

Step-by-step explanation:

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An inventor receives 4% of the cost of every product a company sells. If the company sells $5,000 worth of product, how much doe
andrew-mc [135]

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The investor receives $200

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3 years ago
35% of the original price of a phone is £78 what was the original price ?
Yakvenalex [24]

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222.86

Step-by-step explanation:

<h2><u>in order to solve this question you can create an equation :</u></h2>

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4 0
3 years ago
Read 2 more answers
A triangle has two sides of length 15 cm and 17 cm. Select all the values of its third side that would make it a right triangle
Natali [406]

Answer:

\sqrt{514} cm, 8cm, are both options

Step-by-step explanation:

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15^{2} +17^2=c^2\\15^2+17^2=\sqrt{514}cm

But if 17cm is the longest side then:

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Hope this helps!

4 0
3 years ago
Read 2 more answers
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