Answer:
Step-by-step explanation:
2 equal 90° angles, we can use an equation
x + 15 = 90
x = 90 - 75
x = 15°
-------------------------
check
90 = 15 + 75
90 = 90
the answer is good
Answer:
3sq units
Step-by-step explanation:
bxh = 2x3=6
6/2=3
Step-by-step explanation:
she swims at least 45 min's a day
Answer:
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