Question

14. Two complementary angles are in the ratio 2:3. Find the angles.
15. Two complementary angles are in the ratio 3: 7. Find the measure of the angles.
16. Two supplementary angles are in the ratio 5 : 7. Find the measure of the angles.
Two simplementary angles differ by 12° Find their measures.
17
$455x \geqslant )$
don't
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Answer 1

Answer:

14) 2x+3x=90

x=90/5

x=18

angles are36 and54

15)3x+7x=90

x=90/10

x=9

angles are 27 and 63

16)5x+7x=180

x=180/12

x=15

angles are 75 and 105