Question

two angles are supplementary if one of them is 30 less than five times the other, find the angles​

Answer 1

Answer:

Two angles are supplementary if one of them is 30 degree less than 5 times the other find the angles

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Ask for details FollowReport by Riya238 4 weeks ago

Answers

adarshhoax

Adarshhoax ✪ Brainly Benefactor ✪

hiiiii friend

here is your answer

assuming the one angle be "k°"

so, another must be (5 × k - 30°)

as these angles are supplementary to each other;

then,

k + 5k - 30° = 180°

6k = 180° + 30°

k = 210°/6

k = 35°

so, first angle be 35°

and second angle be 145°

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Answer 2

5x-30+x=180

6x=180+30

6x=210

x=210/6

x=35

first angle = 35°

second angle=180-35=145°