# Practice problems of the perimeter of a triangle

#### Number of problems found: 288

- A triangle 5

A triangle has sides 15/23 feet, 28/34 feet, and 35/29 feet. What is the perimeter (distance around the edges) of the triangle in feet? Express your answer in mixed number form, and reduce if possible. - A triangle 4

A triangle has a perimeter of 18a + 6b + 15 and has sides of lengths 5a + 7 and 8a +4b, what is the length of the third side? Write an expression and simplify to find find the solution to the problem. - An isosceles 2

An isosceles triangular frame has a measure of 72 meters on its legs and 18 meters on its base. Find the perimeter of the frame. - Binibini

Binibini owns a triangular residential lot bounded by two roads which intersect at 70°. The sides of the lot along the road are 62m and 43m respectively. Find the length of the fence needed to enclose the lot. (express answers to the nearest hundreths) - Perpendicular 73264

The perimeter of a right triangle is equal to 30 centimeters. Calculate the perpendicular b if a = 5 centimeters and c = 13 centimeters. A natural number expresses the length of the perpendicular b. - Calculate 72624

The perimeter of the ABC triangle is 19.6 cm. The following applies to the lengths of its sides: a: c = 1: 2, b: c = 5: 6. Calculate the lengths of all sides of the triangle ABC. - Fencing material

Ailey bought 10 meters of wire fencing material to enclose her triangular flower garden. If the lengths of the sides of the triangular garden are 2 ½ meters, 3 ⅔ meters, 2 ⅙ meters, how long will the excess wire fencing material be? - An equivalent

An equivalent triangle has the same perimeter of a rectangle whose sides are b and h (b > h). Considering that the area of the triangle is 3 times the area of the rectangle. What is the value of b/h? - Circumference 71304

The PQR triangle with a circumference of 25.5 cm has sides in a ratio of 4: 6: 5. Determine the lengths of its sides. - Calculate 70804

The garden has the shape of a right triangle and is fenced with a fence length of 364m. The shorter slope of the triangle is 26 m long. Calculate the area of this garden. - Perimeter 66414

The perimeter of triangle ABC is 162 dm. The lengths of its sides are in the ratios a: b = 2: 3 and a: c = 8: 7. Determine the lengths of the sides of the triangle. - Circumference 65674

The circumference of the triangle is 125 cm. The shortest side is 12 cm shorter than the longest side. The longest side is 7 cm longer than the middle side. How long is the middle side? - Parallelogram 65334

In a parallelogram, the sum of the lengths of the sides a+b = 234. The angle subtended by the sides a and b is 60°. The size of the diagonal against the given angle of 60° is u=162. Calculate the sides of the parallelogram, its perimeter, and its area. - Right-angled 64084

A right-angled triangle ABC with sides 5 cm and 12 cm is described by circle k. Calculate the length of circle k in centimeters. When calculating, use π = 3, 14 and round the result to tenths. - Triangle's 63774

Calculate the perimeter of an isosceles triangle if the triangle's height is 15 cm and the base is 16 cm. - Rectangular 63094

Calculate the perimeter and the area of a rectangular garden if the diagonal length is 18 m long and one of the sides of the garden is 9m long. - Iso triangle

An isosceles triangle with a base of 8 cm. Its circumference is 28 cm. Calculate the height of the triangle. - The diagonals

The diagonals in the diamond ABCD are 6 cm and 8 cm long. What is the perimeter of this diamond? - 11990 perimeter RT

A right triangle has integer side lengths and a perimeter of 11990. In addition, we know that one of its perpendiculars has a prime number length. Find its length. - ABS triangle

Point S is the center of the square ABCD. The ABS triangle has an area of 9 cm². What is the circumference of the square in cm?

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