# Isosceles triangle

Calculate the perimeter of isosceles triangle with arm length 26 cm and base length of 21 cm.

**Result****Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

Tips to related online calculators

#### Following knowledge from mathematics are needed to solve this word math problem:

## Next similar math problems:

- Arm-leg

Calculate the length of the base of an isosceles triangle with a circumference 224 cm if the arm length is 68 cm. - Triangle ABC

In a triangle ABC side b measure 10 cm less than the side a and side b is half of the side c. Calculate the length of sides if the circumference of the triangle is 42 cm. - Median

The median of the triangle LMN is away from vertex N 84 cm. Calculate the length of the median, which start at N. - Angles

The triangle is one outer angle 158°54' and one internal angle 148°. Calculate the other internal angles of a triangle. - An equilateral triangle

The perimeter of an equilateral triangle is 33cm. How long is each side? - Triangle

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

Prove whether you can construct a triangle ABC, if a=9 cm, b=6 cm, c=10 cm. - 3-bracket 2

May be the smallest angle in the triangle greater than 40°? - Triangle P2

Can triangle have two right angles? - Rectangle

The rectangle area is 182 dm^{2}, its base is 14 dm. How long is the other side? Calculate its perimeter. - Athlete

How long length run athlete when the track is circular shape of radius 120 meters and an athlete runs five times in the circuit? - Rhombus

Find the length of each side of rhombus if the perimeter is 49 dm long. - Clock hands

The second hand has a length of 1.5 cm. How long does the endpoint of this hand travel in one day? - Mr. Tolentino

Mr. Tolentino own a piece of land, it measures 86.12 meters long 68.293 meters width. How much longer is the length than the width? - Relay-race

Kate ran 170 meters at 29.8 seconds, Suzan at 29.3 seconds, Roza at 34 seconds and Žofka at 30.4 seconds. How long took to run 4x170 m relay-race? - Apartment area

Anton wanted to measure the area of the apartment. But he bought a meter only 1.5m long. Later he recalled that he had two meters long at 4.5m and 18m at home. How many times are home gauges longer than the meter he bought? - Trees

In the orchard, 38 apple trees and 20 pear trees grew. How many trees there grow?