answer me both of the questions
Useless answer will be rep⭕rted✌️
Attachments:
Answers
Answered by
1
Answer:
1)x-y=14° and x+y=90°
x+y-x+y=90°-14°
2y=76°
y=76/2=38°
x+y=90°
x+38°=90°
x=90°-38°=52°
2)x-y=36° and x+y=180°
x+y-x+y=180°-36°
2y=144
y=144/2=72°
x+y=180°
x+72=180°
x=180°-72°=108°
Answered by
1
1. Complementary means 90 degree. therefore, 90-14=57 degree... This discussion on Two complementary angles differ by 14 degree .
2. Sum of supplementary angles = 180° =
Let one angle be x°
Then, second angle = (180 - x)° =
Now,
Let larger angle be x
→ x- (180 - x) = 36°
→ X - 180 + x = 36°
► 2x = 180 + 36
- 2x = 216°
» X = 108°
: Other angle = 180 - 108 = 72°
Hope it was helpful (IB me)
Similar questions