A triangular prism when sliced parallel to its base will always yields a cross section that is the same shape and size as the base of the figure, i.e. option (C).
Triangle is a two dimensional shape having three side and sum of all angles is equals to .
We have,
A Triangle
So,
According to question,
Now,
When we will slice triangle,
We get two triangles,
Now,
The two triangles at each end of the triangular prism are parallel and congruent to each other.
i.e.
Their corresponding angles are equal.
Their corresponding sides are equal.
So,
They will have the same cross-section.
Hence, we can say that if a triangular prism when sliced parallel to its base will always yields a cross section that is the same shape and size as the base of the figure, i.e. option (C).
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The final result is 5, which means that 20 divided by 4 is equal to 5.
When we divide 20 by 4, we are essentially finding out how many times 4 can be subtracted from 20.
To calculate this, we start by dividing the first digit of 20, which is 2, by 4. Since 2 is smaller than 4, we move to the next digit, which is 20. 20 divided by 4 is 5.
Therefore, we know that 4 can be subtracted from 20 five times.
So, we can subtract 4 multiplied by 5 (which is 20) from 20. This leaves us with 0.
Therefore, the final result is 5, which means that 20 divided by 4 is equal to 5.
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Answer:
30
Step-by-step explanation:
180 = 90 + x + 20 + x + 10
90 = 2x + 30
x = 30