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Please do number 12 for me.
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13 votes
Please do number 12 for me.

Please do number 12 for me.-example-1
User Mnpoonia
by
4.2k points

2 Answers

9 votes

Answer:

72

Explanation:

15x + 21x +24x = 180 (Angle sum property of a triangle.)

60x = 180

x = 3

hence largest angle = 72

User Ronnyfm
by
4.8k points
9 votes

Answer:

72

Explanation:

24x + 21x + 15x =180

60x= 180

x=3

Largest angle =24x

=24*3=72

User Molly
by
4.1k points
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