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il63 [147K]
3 years ago
11

WHAT IS X PLEASE HELP 50 POINTS

Mathematics
1 answer:
Iteru [2.4K]3 years ago
4 0

Answer:

x=52

Step-by-step explanation:

90+34

124

180 (sum of all interior angles) - 124

56

x+72+56=180 (straight line)

x+128=180

 -128  -128

x=52

*replace to verify*

52+72= 124

124+56= 180 (straight line)

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