Special Right Triangles Worksheet

Best for: Geometry (grades 9–10)

45-45-90

The legs are equal and the hypotenuse is a leg times √2: legs 5 and 5, hypotenuse 5√2.

30-60-90

The short leg (opposite 30°) is s, the long leg is s√3, and the hypotenuse is 2s.

Make it a timed challenge

Put a visual classroom timer on the board and see how many problems students can finish before the time runs out. Print a new version tomorrow and try to beat the score.

More math worksheets

• Multiplication Worksheet Generator
• Two-Step Equations Worksheet Generator
• Area and Perimeter Worksheets
• Skip Counting Worksheets
• Rounding Worksheets
• Integers Worksheets
• Decimal Worksheets
• Percentage Worksheets
• Missing Number Worksheets
• Greater Than Less Than Worksheet
• Long Division Worksheets
• Order of Operations Worksheets
• Exponents Worksheets
• Place Value Worksheets
• Odd and Even Worksheets
• Ratio Worksheets
• Fact Family Worksheets
• Number Bonds Worksheets
• Coordinate Plane Worksheets
• Fraction Worksheets
• Comparing Fractions Worksheets
• Times Table Worksheets
• Addition With Regrouping Worksheets
• Subtraction With Regrouping Worksheets
• Two-Digit Multiplication Worksheets
• Equivalent Fractions Worksheet
• Simplifying Fractions Worksheet
• Multiplying Fractions Worksheets
• Dividing Fractions Worksheet
• Mixed Numbers and Improper Fractions Worksheet
• Fractions on a Number Line Worksheet
• Multiplying Decimals Worksheets
• Dividing Decimals Worksheet
• Rounding Decimals Worksheet
• One-Step Equations Worksheet
• Greatest Common Factor Worksheet
• Least Common Multiple Worksheet
• Square Root Worksheets
• Prime and Composite Worksheets
• Absolute Value Worksheet
• Unit Rate Worksheet
• Mean, Median, Mode and Range Worksheet
• Pythagorean Theorem Worksheet
• Area of a Triangle Worksheet
• Angles in a Triangle Worksheet
• Classifying Triangles Worksheet
• Trig Ratios Worksheet (SOHCAHTOA)
• Trigonometry Worksheets
• Similar Triangles Worksheet
• Math worksheet generator (all types)