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(2) 9.(3)Which angle is equal to twice its complement?10. Which angle is equal to two-third of its supplement?11. Given two angles are supplementary and one angle is 20° more than other. Find thetwo angles.12. Two complementary angles are in ratio 7:2. Find the angles.13. Two supplementary angles are in ratio 5:4. Find the angles.Summary |
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Answer» if an angle is twice its complement you can represent the angle as x and other as 2x . since they are complement , there SUM is 90 degrees . this means that ONE angle is 30 deg. the angle that is twice that value is 60 degreesStep-by-step EXPLANATION:hope it helps dr |
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