# Find sides of a right triangle

When you try to Find sides of a right triangle, there are often multiple ways to approach it.

• Decide mathematic equations

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• Clarify math problems

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• Get calculation help online

If you're having trouble understanding a math problem, try breaking it down into smaller pieces and clarifying each step.

## 30-60-90 Triangle

Step 1 The two sides we know are O pposite (300) and A djacent (400). Step 2 SOHCAH TOA tells us we must use T angent. Step 3 Calculate Opposite/Adjacent = 300/400 = 0.75 Step 4 Find the angle from your calculator using tan-1 Tan x°

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## How to Find the Missing Angle of a Triangle (Video & Examples)

Step by step guide to finding missing sides and angles of a Right Triangle By using Sine, Cosine or Tangent, we can find an unknown side in a right triangle when we have one length, and one