Question

Thank you in advance​

Answer 1

37

Explanation:

180-90-53= 37

Answer 2

<z = 37

Explanation:

<x = 90

<y = 53

<z = ?

<x + <y + <z = 180

90 + 53 + <z = 180

143 + <z = 180

<z = 180 - 143

<z = 37