Math, asked by selenemarvelvasquez1, 4 months ago

∠ABD and ∠BDE are supplementary. Find the measures of both angles if ∠ABD= 5x and ∠BDE=17x – 18.

Answers

Answered by devarora999
1

Step-by-step explanation:

5x+17x-18 = 180°

22x = 198

x = 9

∠ABD= 5x

= 5(9) = 45°

∠BDE=17x – 18

= 17(9)-18

= 135°

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