# Triangles

Ivo wants to draw all the triangles whose two sides of which have a length of 4 cm and 9 cm, and the length of the third side is expressed in whole centimeters. How many triangles does he have?

### Correct answer:

Tips to related online calculators

#### You need to know the following knowledge to solve this word math problem:

We encourage you to watch this tutorial video on this math problem: video1

## Related math problems and questions:

- Centimeters 5681

The triangle has side lengths expressed in whole centimeters. One of them measures 8 cm and the sum of the sizes of the remaining two is 32 cm. Determine the lengths of the remaining pages. Find all solutions. - Rectangle

Draw a rectangle with the sides a = 4 cm, b = 5 cm. Mark the center of symmetry S and all axes of symmetry. How many axes of symmetry has? Write down. - Square

Draw a square on the edge of a = 4 cm. Mark the center of symmetry S and all axes of symmetry. How many axes of symmetry does? Write down. - Circumference 9811

Kristýna chose a certain odd natural number divisible by three. Jakub and David then examined triangles with a circumference in millimeters equal to the number selected by Kristýna and whose sides have lengths in millimeters expressed by different integer - Probability 7991

We have the numbers 4, 6, 9, 13, and 15. What is the probability that these will be the lengths of the sides of the triangle? (Consider only scalene triangles.) - Following 64814

The two sides of the triangle have side lengths a = 6cm, b = 13cm. Then the following applies to the length of the third party c: (A) 7 - Triangle

Prove whether you can construct a triangle ABC if a=9 cm, b=6 cm, c=10 cm. - Following 6660

KLM triangle on sides k = 5.4 cm. L = 6 cm, m = 6.6 cm. Construct a triangle K'L'M 'for which the following holds: ∆KLM ~ ∆K'L'M' and m '= 9.9cm - Probability 3322

We have the numbers 4, 6, 8, 10, 12. What is the probability that with a randomly selected triangle, these will be the lengths of the sides of a scalene triangle? - Triangle from sticks

Bob the boulder has many sticks of length 3,5 and 7 . He wants to form triangles each of whose edges consists of exactly 1 stick. How many non congruent can be form with the sticks. - Intersection 64854

Draw any triangle. The axis of its two sides. Their intersection is point S. (a) Measure the distance of point S from all three vertices b) Draw the axis of the third party. - The sum graphically

Draw a graphically sum of the all sides of 4-gon ABCD. - Measuring 2942

Mr. Svoboda has 25m of carpet tape at home. He wants to hem the carpet measuring two times 2m and three times 4m. Does he have enough tape? - Two rectangles

I cut out two rectangles with 54 cm², 90 cm². Their sides are expressed in whole centimeters. If I put these rectangles together I get a rectangle with an area of 144 cm². What dimensions can this large rectangle have? Write all options. Explain your calc - Rectangles

How many different rectangles with sides integers (in mm) have a circumference exactly 1000 cm? (a rectangle with sides of 50cm and 450cm is considered to be the same as a rectangle with sides of 450cm and 50cm) - Sides of the triangle

Sides of the triangle ABC has length 4 cm, 5 cm and 7 cm. Construct triangle A'B'C' that are similar to triangle ABC which has a circumference of 12 cm. - Connect 6500

Draw the line KL = 55mm. Draw a circle k with center K and radius 4cm. Mark the points to belong to the circle and connect them with point L.