2 years ago

The angles in a triangle have measures of 61°, (3z), (z-5) What is the value of z?

Mathematics

1 answer:

vfiekz [6]2 years ago

5 0

Answer:

z = 31

Step-by-step explanation:

A triangle adds up to 180 degrees

Therefore this equation is formed: 61 + 3z + z -5 = 180

Simplify:

4z = 124

z = 31

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