Use these shortcuts to help find leg lengths and the hypotenuse of a 30-60-90 triangle.
For example,if you are given the leg length how can you quickly find the hypotenuse?
If you are given the hypotenuse of a 30 60 90 triangle,how do you find the leg length?
30 60 90 triangles explained with a video and cool applet. The
Forum Thread:
How to Use Slope Intercept Form
1
Replies
Forum Thread:
How to Find the Radius of a Sphere Given the Volume
1
Replies
Forum Thread:
How to Calculate the Volume,Radius, and the Diameter of a Sphere Given the Area
0
Replies
Forum Thread:
How to Solve Order of Operation Problems.
0
Replies
Forum Thread:
How to Multiply and Divide Fractions
0
Replies
Forum Thread:
How to Solve One Step Equations
0
Replies
Forum Thread:
How to Change a Quadratic Equation from Standard Form to Vertex Form
0
Replies
Forum Thread:
How to Subtract Integers
0
Replies
Forum Thread:
How to Solve Unit Rate Problems
0
Replies
Forum Thread:
How to Find an Outlier in Math
0
Replies
Forum Thread:
How to Add and Subtract Integers
0
Replies
Forum Thread:
How to Identify the Faces, Edges, and Vertices of a 3D Shape
0
Replies
Forum Thread:
Do You Think Elementary School Kids Could Solve This Type of Question ??
0
Replies
Forum Thread:
How to Solve Basic Two Step Equations
0
Replies
Forum Thread:
How to Study for School
0
Replies
Forum Thread:
How to Calculate Percentage Change
0
Replies
Forum Thread:
How to Convert a Decimal to a Fraction
0
Replies
Forum Thread:
How to Determine if Data Is Discrete or Continuous
0
Replies
Forum Thread:
How to Tell if a Number Is Rational and Irrational Number
0
Replies
Forum Thread:
How to Convert Meters to Feet and Kilometers to Miles
0
Replies
How To:
Use ">" (greater than) and "<" (less than) symbols
How To:
Write a sum/difference of logarithms as a logarithm
How To:
Find the circumference of a circle
How To:
Evaluate logarithms using a calculator TI-83
How To:
Find the perimeter & area of a complex figure
How To:
Remember "greater than" & "less than" symbols
How To:
Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle
How To:
Find the standard deviation with the Z-Score formula
How To:
Find the area of a circle with a given radius
How To:
Divide small numbers by big numbers
How To:
Find a missing angle outside of a triangle
How To:
Find extra points for a parabola (quadractic equation)
How To:
Find the equation of an ellipse given a graph
How To:
Multiply & Divide Numbers (Basic Elementary Math)
How To:
Evaluate factorials with a TI-83 calculator
How To:
Use Maclaurin/Taylor series to find accurate integrals
How To:
Solve linear equations in algebra
How To:
Get a fraction from a recurring decimal
How To:
Find the area of an oblique triangle using formulas
How To:
Find the area of a square
Be the First to Respond
Share Your Thoughts