3 years ago

Solve for x in the diagram below

Mathematics

2 answers:

bearhunter [10]3 years ago

6 0

Answer:

x = 15

Step-by-step explanation:

4x is the vertical angle to the sum of 45 and 15 so they are equal

4x = (45+15)

4x = 60

Divide each side by 4

4x/4 = 60/4

x = 15

vitfil [10]3 years ago

5 0

Answer:

x = 15

Step-by-step explanation:

4x is congruent to 45 + 15

4x = 45 + 15

simplify 4x = 60

divide both sides by 4 x = 15

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