The ratio of the angles of a triangle is 3:4:5.
11. What is the difference of the biggest angle and the smallest angle?
12. How many degrees are there in the second angle?
13. What is the product of angle 1 and 2?
14. Two numbers are in the ratio 5:3. If the sum is 88, what is the difference of the two numbers.
15. If 4 farmers can plow a 3-hectare land in 6 days, how long can 8 farmers do it?
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Answer:
2. Patunayan na
karapat-dapat
ang dalagang
Pillipina sa isang
pagtatangi