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2 years ago

Hellpp please! ASAPP!!

Mathematics

1 answer:

MArishka [77]2 years ago

4 0

Answer:

m∠z= 58.7

Step-by-step explanation:

Remember, all triangles sum up to 180 degrees.

So, the equation would be: 31.3+90+m∠z= 180.

Step 1- Add to simplify.

(31.3+90)+m∠z= 180

121.3+m∠z= 180

Step 2- Subtract to both sides.

121.3+m∠z= 180

-121.3 -121.3

m∠z= 58.7

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