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Triangle ABC is an equilateral triangle What is the length of CD Give your answer to the nearest whole number?
Wiki User
∙ 13y ago
Does length CD touch side AB at a right angle?
If so, from pythagoras...
(CA)sq = (CD)sq x (0.5x(AB))sq
so...
CD=sqrt[(CA)sq / (0.5x(AB))sq]
sq = squared
sqrt = square-root
put all your known numbers in the bold equation
Wiki User
∙ 13y ago
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Which triangle has the same length?
An equilateral triangle
What is the difference between an isoceles triangle and an equilateral triangle?
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
What type of triangle is an equilateral?
a equilateral triangle has all the sides the same length.
Perimeter of an equilateral triangle is 15m. What is the length of a side?
15/3=5 equilateral triangle is a triangle with every side the same length
How many sides does an equilateral triangle have of equal length?
All three sides of an equilateral triangle are..."equal" in length.
Triangle ABC is an equilateral triangle. BC 10 What is the length of AD Give you answer to the nearest whole number?
That depends on what is meant by length of AD but the 3 sides of an equilateral triangle are all equal in lengths.
A triangle with all sides the same length?
is called an equilateral triangle
Which triangle has the same length?
An equilateral triangle
Triangle abc is an equilateral triangle bc equals 10 what is the length of ad give your answer to the nearest whole number?
5
What is the difference between an isoceles triangle and an equilateral triangle?
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
What type of triangle is an equilateral?
a equilateral triangle has all the sides the same length.
What triangle has sides of equal length?
an equilateral triangle
An equilateral triangle is a what?
A triangle with equal length sides
Perimeter of an equilateral triangle is 15m. What is the length of a side?
15/3=5 equilateral triangle is a triangle with every side the same length
What about the equilateral triangle that makes it an equilateral triangle?
All three sides are equal in length.
What a equilateral triangle?
An equilateral triangle is one whose three sides are the same length.
How many sides does an equilateral triangle have of equal length?
All three sides of an equilateral triangle are..."equal" in length.
