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Which equation could be used to find the perimeter of an isosceles triangle with two sides 13 cm long a base 10 cm long and a height of 12 cm?
Wiki User
∙ 10y ago
The perimeter of a triangle is the sum of lengths of each side. So the perimeter would be 13 cm + 13 cm +10 cm = 36 cm
Wiki User
∙ 10y ago
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If the base of an isosceles triangle is 11 and the perimeter is 39 what is the length of a leg?
If the base of an isosceles triangle is 11 and its perimeter is 39, then it has a height of 12.87.
How do you find the base and height of an isosceles triangle?
An isosceles triangle has 2 equal base angles and its height is perpendicular from its apex to the centre of its base
What is the circumradius of an isosceles triangle?
To find the circumradius of an isosceles triangle, the formula is:1/8[(a^2/h)+4h]in which h is the height of the triangle and a is the base of the triangle.
Area of isosceles triangle?
Area of any triangle is: 0.5*base*perpendicular height
What is the area of an isosceles triangle that has a base of 5cm and a height of 7 cm.?
Area of isosceles triangle: 0.5*5*7 = 17.5 square cm
If the base of an isosceles triangle is 11 and the perimeter is 39 what is the length of a leg?
If the base of an isosceles triangle is 11 and its perimeter is 39, then it has a height of 12.87.
What is the perimeter of an isosceles triangle 4 feet wide with a perpendicular height of 1 ft 6 in?
something
When can the leg of an isosceles triangle be used as the height of the triangle?
Yes if the isosceles triangle is a right isosceles triangle because that leg opposite the hypotenuse is the height
How do you find the base and height of an isosceles triangle?
An isosceles triangle has 2 equal base angles and its height is perpendicular from its apex to the centre of its base
What is the circumradius of an isosceles triangle?
To find the circumradius of an isosceles triangle, the formula is:1/8[(a^2/h)+4h]in which h is the height of the triangle and a is the base of the triangle.
The triangle at the right is an isosceles triangle. if?
legs Base and height are equal in langth
Can you find the height of a triangle when you know the perimeter?
No.
If weRotation of a right angled triangle about its height what shape we will get?
An isosceles, possibly equilateral, triangle
Area of isosceles triangle?
Area of any triangle is: 0.5*base*perpendicular height
How do you find the perimeter of a triangle with perpendicular height?
The height of a triangle alone is not enough information to find the perimeter. You need some angle measures or side lengths.
What is the area of an isosceles triangle that has a base of 5cm and a height of 7 cm.?
Area of isosceles triangle: 0.5*5*7 = 17.5 square cm
What is hypotenuse in an isosceles triangle?
Only a right triangle has a hypotenuse. An isosceles triangle can be a right triangle but it doesn't have to be. If it's not, then it doesn't have a hypotenuse.
