the diagram shows a triangle. what is the value of t? t = □°

Explanation:

Step1: Recall angle - sum property of a triangle

The sum of the interior angles of a triangle is 180°. So, 36°+68° + 4t=180°.

Step2: Simplify the left - hand side

36 + 68=104, so the equation becomes 104+4t = 180.

Step3: Isolate the term with t

Subtract 104 from both sides: 4t=180 - 104. 180 - 104 = 76, so 4t=76.

Step4: Solve for t

Divide both sides by 4: t=$\frac{76}{4}$ = 19.

Answer:

19