Referring to the figure, find the value of x

Mathematics

2 answers:

mestny [16]3 years ago

8 0

Answer:

x = 18

Step-by-step explanation:

All triangle angles add up to 180 so:

x + 5x + 72 = 180

6x + 72 = 180

6x = 180 - 72

6x = 108

x = 18

PtichkaEL [24]3 years ago

3 0

Answer:

21.6

Step-by-step explanation:

5x+72=180 (set it to 180 because the total angle sum of a triangle is 180)

5x=108

x=21.6

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gregori [183]

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