There are a, B, C, three swimming pools, a, B, swimming pool a total of 62 people, B, C swimming pool a total of 58 people, a, C swimming pool a total of 56 people, a, B, C three swimming pools How many people are there in each pool?

There are a, B, C, three swimming pools, a, B, swimming pool a total of 62 people, B, C swimming pool a total of 58 people, a, C swimming pool a total of 56 people, a, B, C three swimming pools How many people are there in each pool?

If △ ABC ≌ EFG is known, and ∠ B = 68 ° and ∠ G - ∠ e = 56 °, the degree of each angle of △ EFG can be calculated

∵△ABC≌△EFG
∴∠F=∠B ,∠A=∠E ,∠C=∠G
∵∠B=68°
∴∠F=68°
∵△EFG
∴∠E+∠F+∠G=180°
∵∠F=68°,∠G-∠E=56°
∴∠G=84°,∠E=28°

If it is known that △ ABC is equal to △ def, ∠ B = 68 ° and ∠ F - ∠ d = 56 °, then ∠ d = --, and ∠ e is equal to 68 ° F=——————

Angle d = 28, angle f = 84