# Triangle + length - math problems

#### Number of examples found: 199

- Isosceles triangle

Calculate the perimeter of isosceles triangle with arm length 73 cm and base length of 48 cm. - Scalene triangle

Solve the triangle: A = 50°, b = 13, c = 6 - Satin

Sanusha buys a piece of satin 2.4 m wide. The diagonal length of the fabric is 4m. What is the length of the piece of satin? - Segment

Calculate the length of the segment AB, if the coordinates of the end vertices are A[10, -4] and B[5, 5]. - Triangle

Determine if it is possible to construct a triangle with sides 28 31 34 by calculation. - Side c

In △ABC a=2, b=4 and ∠C=100°. Calculate length of the side c. - Triangle

Prove whether you can construct a triangle ABC, if a=9 cm, b=6 cm, c=10 cm. - Equilateral triangle

Calculate the side of an equilateral triangle, if its area is 892 mm^{2}. - Diagonals of the rhombus

Calculate height of rhombus whose diagonals are 12 cm and 19 cm. - Length IT

Find the length (circumference) of an isosceles trapezoid in which the length of the bases a,c and the height h are given: a = 8 cm c = 2 cm h = 4 cm - Possible lengths

Find the most possible lengths for the third side of a triangle with sides 20 and 18. - 30-60-90

The longer leg of a 30°-60°-90° triangle measures 5. What is the length of the shorter leg? - Triangle

For how many integer values of x can 16, 15 and x be the lengths of the sides of triangle? - Distance problem 2

A=(x,2x) B=(2x,1) Distance AB=√2, find value of x - Medians and sides

Determine the size of a triangle KLM and the size of the medians in the triangle. K=(-5; -6), L=(7; -2), M=(5; 6). - Thomas

Thomas lives 400 meters away from Samko, Robo from Thomas also 400 m and Samko from Robo 500. Anton lives 300 meters away from Robo further as Samko. How far away lives Anton from Rob? - Square circles

Calculate the length of the described and inscribed circle to the square ABCD with a side of 5cm. - Parallelogram perimeter

The ABC triangle with sides a = 5cm, b = 3cm, c = 40mm has the center of the sides of the K,L,M. How many cm have the KBLM parallelogram perimeter? - Octagon

We have a square with side 84 cm. We cut the corners to make his octagon. What will be the side of the octagon? - Arm

Calculate the length of the arm r of isosceles triangle ABC, with base |AB| = 14 cm and a height v=18 cm.

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