Question

the diagram shows a triangle.
what is the value of t?
t = \square^\circ

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is \(180^\circ\). So, \(2t + 6t + 4t = 180\).

Step2: Combine like terms

Combine the left - hand side: \(12t = 180\).

Step3: Solve for t

Divide both sides by 12: \(t=\frac{180}{12}=15\).

Answer:

\(15\)