Question

the angles of a quadrilateral are 4x and 7x 15x and 10x. find the smallest and largest angle
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

let angles be 4x+7x+15x+10x=360°

Step-by-step explanation:

36x=360°

x=360÷36

x=10°

4x=40°

7x=70°

15x=150°

10x=100°

smallest angle=40°

largest angle=150°