<em>Definition:</em>
A tangent is a line that intersects the circle at one point.
<em>Explanation:</em>
Based on the diagram shown there is one line which intersect the circle once, therefore this statement is true.
Answer
True
Answer:
Step-by-step explanation:
We're given the line
The slope of the line is
We have to find another line with the same slope that goes through the point
. We can solve this by using
Answer:
b. 1 foot 5 inches
Step-by-step explanation:
because one foot is 12 inches
I'm not totally sure, but just doing it in my head:
BC = 15 cm
AB = 12.5 cm
and it's spelled "equilateral" for future reference :)
Sorry, here's the explanation:
So, start with triangle ABC. You know that an isosceles triangle has a base, and two equal sides. This means that once you subtract the side BC from the perimeter, you have the length of the other two equal sides combined meaning that if you divide that by 2, you will have the length of one of the equal sides, AB for example. Moving to the equilateral triangle, BCD. You know that with equilateral triangles, all sides are equal. The perimeter is 45, and because equilateral triangles have 3 equal sides, you divide 45 by 3, getting 15. Here it might help to draw a picture, but BC is one of the sides of your equilateral triangle meaning that BC is equal to 15. Then you move back to ABC. Remember what we said before, that once you subtract BC from ABC you get the sum of the other two equal sides. So, 40 - 15 is 25. Then, because there are two equal sides, you divide 25 by 2, getting 12.5 and that's the length of your other two side, AB and AC.
Answer:
The similarity statement that expresses the relationship with the two triangles is that "Triangle P Q R is similar to Triangle W X Y"
Step-by-step explanation:
In drawing and labeling triangles, the three angles are labeled with letters that follow alphabetically. Thus, a triangle A B C should be in similarity with triangle x y z. Like wise from the above statements, triangle P R Q can only be similar in labeling in the range of W X Y even if the figures are not shown.