Purchase Solution

Triangles, Circles and Rectangles

Not what you're looking for?

Ask Custom Question

1. Given a right triangle with legs a and b, and hypotenuse c, find the missing side. A=9, b+12

2.The circle has a circumference of 43.96. Using 3.14 to approximate pi, find the value of x (x+5)

3. Find the area of a rectangle that is 9 km by 7 km.

Purchase this Solution
Solution Summary

The solution gives detailed steps on some geometric questions with triangles, circles and rectangles using the pythagoras system.

Purchase this Solution
Free BrainMass Quizzes
Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

View More Free Quizzes
Related BrainMass Solutions

  • Geometry Final Exam Problems

    keywords: collinearity, bisectors, angles, congruences, syllogism, perpendicular, congruent, triangles, Law of, tests, parallelorams, rhombus, circles, pyramids, squares, rectangles Please see the attached file for the complete solution.

  • Geometry Final Exam Problems

    keywords: collinearity, bisectors, angles, congruences, syllogism, perpendicular, congruent, triangles, Law of, tests, parallelorams, rhombus, circles, pyramids, squares, rectangles Please see the attached file for the complete solution.

  • Integrals : Riemann Sum with Diagrams

    The approximated area for this curve is the sum of these rectangles with rectangles below the x axis making the negative area and rectangles above making the positive area.

  • Euclidean and Non-Euclidean geometry

    It can be proved that rectangles do not exist by taking a rectangle and dividing it into two triangles from one corner to another, because in hyperbolic geometry rectangles are made up of two triangles.

  • Find the length or width of similar triangles or rectangles.

    593846 Find the length or width of similar triangles or rectangles. Please provide step-by-step solutions. 1 A drawing on a transparency is6.5 inches wide and 3 inches long.

  • Shape Combinations

    a square and one triangle a rectangle and one triangle a diamond and one triangle 4. 1 square and 2 rectangles 3 squares 3 rectangles 5.

  • 5 questions featuring probability & other concepts

    Continue in this vein until you count two 14-square rectangles and one 15-square rectangle. How many total rectangles are there? The answer is 15 + 14 + 13 + 12... + 3 + 2 + 1 = 120 total rectangles. 2.

  • Infinite seires

    3839 Infinite Sequences and Series Example Problem In the figure (see attachment) there are infinitely many circles approaching the vertices of an equilateral triangle, each circle touching other circles and sides of the triangle.

  • Word Angle Problem and Sum of Measures of Acute Angles

    I also suggest you look at the difference in the areas between C and D to determine the size of that unit area. I also suggest you get out a ruler and measure the actual lengths and widths of the divided rectangles..

View More Related Solutions