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10 votes
10 votes
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.....................-example-1
User Justin MacArthur
by
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1 Answer

14 votes
14 votes

Answer:

x = 3, T = 95°

Explanation:

the sum of the interior angles of a four sided shape known as a quadrilateral is 360 degrees.

add all angles and equate to 360

95 + 75 + 30x + 5 + 30x + 5 = 360

collect like terms

180 + 60x = 360

subtract 180 on both sides

60x = 180

divide 60 on both sides

x = 3

the angle of T:

30x + 5

input x = 3

30(3) + 5 = 95 °

User Gaurangkathiriya
by
3.0k points